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★★★★★ 4.8 based on 4,000+ reviews

Summery™ Open-Back Sundress for Easy Summer Days

Regular price $90.00 Sale price$39.95 Save 56%
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Cool, Breezy, And Cute All Summer Long

Some days it's too hot to think about what to wear.

You want something soft. Something easy. Something that looks cute even when you're just at home.

That's this dress. The open back with a soft drawstring tie lets the breeze right through. It floats over your body — never clingy, never stuffy.

Throw it on and go. No fussing. No sweating. Just easy summer.

One Of Our Top-Reordered Summer Dresses

✓ STAYS COOL EVEN ON 90° DAYS
The open back and loose A-line shape let air move around you. No sticky, no clingy — just breezy from morning to night.

✓ THROW IT ON IN 5 SECONDS FLAT
Spaghetti straps slip right over your head. No zippers, no buttons, no tugging. Ready before your coffee is.

✓ FLATTERS EVERY BODY SHAPE
The flowy A-line skims your waist and hips without hugging anything tight. You look soft and put-together, not boxy.

✓ GOES FROM HOME TO ERRANDS TO DINNER
Add sandals for grocery runs. Add heels and gold hoops for date night. One dress, six colors, endless ways to wear it.

✓ SOFT DRAWSTRING BACK YOU CAN ADJUST
The tie at the open back lets you set how loose or snug it sits. Quietly pretty from behind — no awkward gaps. 

What you get today

  • Summery™ Open-Back Sundress in your chosen color and size
  • Soft, breezy fit that flatters every shape
  • Ready to wear — no setup, no styling needed
  • Free tracked shipping
  • 30-day at-home trial

Seasonal summer run — once this batch sells out, restock pricing may change.

Grab yours in your favorite color before this summer batch sells out.

30-day at-home trial
Try Summery™ at home for 30 days. If it doesn't fit, look right, or wear the way you expected, return it for a full refund.


Frequently asked questions

Can I wear a bra with the open back?
Yes — many wear it with adhesive bras or strapless bras that sit low. The drawstring tie also helps adjust how revealing the back sits.

Is the fabric see-through in lighter colors?
The fabric is lightweight but lined enough to wear without worry in white and light colors. We recommend nude-toned underwear for the lightest shades.

Does it run small or big?
It runs a little snug, so we recommend sizing up one for the relaxed drape you see in the photos.

Is it good for taller women?
The dress hits around the knee on most women 5'4"–5'7". If you're 5'8" or taller, it will sit higher on the thigh — still cute, just shorter.

Specifications

  • Size: S, M, L, XL, 2XL
  • Material: Lightweight polyester, soft and breathable
  • Length: Mini, hits around the knee

How to wash

  • Machine wash cold with similar colors
  • Do not bleach
  • Hang dry to keep the shape

Summery™ Open-Back Sundress for Easy Summer Days

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Riri's Guarantee

Personally chosen for you. 30-day money-back guarantee — because we want you to love it.

OVER 4000+ CUSTOMERS LOVE RIRI'S PIECES 💗

"I've been shopping with Riri for years, and her dresses and blouses have always been beautiful quality and so comfortable to wear. It's heartbreaking to see her boutique closing after all these years. ❤️" "I've been shopping with Riri for years, and her dresses and blouses have always been beautiful quality and so comfortable to wear. It's heartbreaking to see her boutique closing after all these years. ❤️" "I've been shopping with Riri for years, and her dresses and blouses have always been beautiful quality and so comfortable to wear. It's heartbreaking to see her boutique closing after all these years. ❤️"

"My order arrived quicker than expected, and everything was beautifully packaged! The dress fits perfectly, feels lovely, and looks even better in person. So pleased with my purchase!" "My order arrived quicker than expected, and everything was beautifully packaged! The dress fits perfectly, feels lovely, and looks even better in person. So pleased with my purchase!" "My order arrived quicker than expected, and everything was beautifully packaged! The dress fits perfectly, feels lovely, and looks even better in person. So pleased with my purchase!"

"I was a little nervous ordering online, but I'm so happy I did! My dress arrived beautifully packaged, and Riri even included a sweet little thank-you note. ❤️" "I was a little nervous ordering online, but I'm so happy I did! My dress arrived beautifully packaged, and Riri even included a sweet little thank-you note. ❤️" "I was a little nervous ordering online, but I'm so happy I did! My dress arrived beautifully packaged, and Riri even included a sweet little thank-you note. ❤️"

"I wasn't sure which size to order, so I reached out to customer service and they were so lovely and helpful! My pullover arrived a few days later and fits perfectly. It's honestly become my favourite thing to wear! ❤️" "I wasn't sure which size to order, so I reached out to customer service and they were so lovely and helpful! My pullover arrived a few days later and fits perfectly. It's honestly become my favourite thing to wear! ❤️" "I wasn't sure which size to order, so I reached out to customer service and they were so lovely and helpful! My pullover arrived a few days later and fits perfectly. It's honestly become my favourite thing to wear! ❤️"

"I got the loveliest two-piece set for 70% off, and I'm absolutely delighted! It fits beautifully, feels so comfortable, and I've already had so many compliments. What a bargain! ❤️" "I got the loveliest two-piece set for 70% off, and I'm absolutely delighted! It fits beautifully, feels so comfortable, and I've already had so many compliments. What a bargain! ❤️" "I got the loveliest two-piece set for 70% off, and I'm absolutely delighted! It fits beautifully, feels so comfortable, and I've already had so many compliments. What a bargain! ❤️"

"I've been shopping with Riri for years, and her dresses and blouses have always been beautiful quality and so comfortable to wear. It's heartbreaking to see her boutique closing after all these years. ❤️" "I've been shopping with Riri for years, and her dresses and blouses have always been beautiful quality and so comfortable to wear. It's heartbreaking to see her boutique closing after all these years. ❤️" "I've been shopping with Riri for years, and her dresses and blouses have always been beautiful quality and so comfortable to wear. It's heartbreaking to see her boutique closing after all these years. ❤️"

"My order arrived quicker than expected, and everything was beautifully packaged! The dress fits perfectly, feels lovely, and looks even better in person. So pleased with my purchase!" "My order arrived quicker than expected, and everything was beautifully packaged! The dress fits perfectly, feels lovely, and looks even better in person. So pleased with my purchase!" "My order arrived quicker than expected, and everything was beautifully packaged! The dress fits perfectly, feels lovely, and looks even better in person. So pleased with my purchase!"

"I was a little nervous ordering online, but I'm so happy I did! My dress arrived beautifully packaged, and Riri even included a sweet little thank-you note. ❤️" "I was a little nervous ordering online, but I'm so happy I did! My dress arrived beautifully packaged, and Riri even included a sweet little thank-you note. ❤️" "I was a little nervous ordering online, but I'm so happy I did! My dress arrived beautifully packaged, and Riri even included a sweet little thank-you note. ❤️"

"I wasn't sure which size to order, so I reached out to customer service and they were so lovely and helpful! My pullover arrived a few days later and fits perfectly. It's honestly become my favourite thing to wear! ❤️" "I wasn't sure which size to order, so I reached out to customer service and they were so lovely and helpful! My pullover arrived a few days later and fits perfectly. It's honestly become my favourite thing to wear! ❤️" "I wasn't sure which size to order, so I reached out to customer service and they were so lovely and helpful! My pullover arrived a few days later and fits perfectly. It's honestly become my favourite thing to wear! ❤️"

"I got the loveliest two-piece set for 70% off, and I'm absolutely delighted! It fits beautifully, feels so comfortable, and I've already had so many compliments. What a bargain! ❤️" "I got the loveliest two-piece set for 70% off, and I'm absolutely delighted! It fits beautifully, feels so comfortable, and I've already had so many compliments. What a bargain! ❤️" "I got the loveliest two-piece set for 70% off, and I'm absolutely delighted! It fits beautifully, feels so comfortable, and I've already had so many compliments. What a bargain! ❤️"

"I've been shopping with Riri for years, and her dresses and blouses have always been beautiful quality and so comfortable to wear. It's heartbreaking to see her boutique closing after all these years. ❤️" "I've been shopping with Riri for years, and her dresses and blouses have always been beautiful quality and so comfortable to wear. It's heartbreaking to see her boutique closing after all these years. ❤️" "I've been shopping with Riri for years, and her dresses and blouses have always been beautiful quality and so comfortable to wear. It's heartbreaking to see her boutique closing after all these years. ❤️"

"My order arrived quicker than expected, and everything was beautifully packaged! The dress fits perfectly, feels lovely, and looks even better in person. So pleased with my purchase!" "My order arrived quicker than expected, and everything was beautifully packaged! The dress fits perfectly, feels lovely, and looks even better in person. So pleased with my purchase!" "My order arrived quicker than expected, and everything was beautifully packaged! The dress fits perfectly, feels lovely, and looks even better in person. So pleased with my purchase!"

"I was a little nervous ordering online, but I'm so happy I did! My dress arrived beautifully packaged, and Riri even included a sweet little thank-you note. ❤️" "I was a little nervous ordering online, but I'm so happy I did! My dress arrived beautifully packaged, and Riri even included a sweet little thank-you note. ❤️" "I was a little nervous ordering online, but I'm so happy I did! My dress arrived beautifully packaged, and Riri even included a sweet little thank-you note. ❤️"

"I wasn't sure which size to order, so I reached out to customer service and they were so lovely and helpful! My pullover arrived a few days later and fits perfectly. It's honestly become my favourite thing to wear! ❤️" "I wasn't sure which size to order, so I reached out to customer service and they were so lovely and helpful! My pullover arrived a few days later and fits perfectly. It's honestly become my favourite thing to wear! ❤️" "I wasn't sure which size to order, so I reached out to customer service and they were so lovely and helpful! My pullover arrived a few days later and fits perfectly. It's honestly become my favourite thing to wear! ❤️"

"I got the loveliest two-piece set for 70% off, and I'm absolutely delighted! It fits beautifully, feels so comfortable, and I've already had so many compliments. What a bargain! ❤️" "I got the loveliest two-piece set for 70% off, and I'm absolutely delighted! It fits beautifully, feels so comfortable, and I've already had so many compliments. What a bargain! ❤️" "I got the loveliest two-piece set for 70% off, and I'm absolutely delighted! It fits beautifully, feels so comfortable, and I've already had so many compliments. What a bargain! ❤️"

"I've been shopping with Riri for years, and her dresses and blouses have always been beautiful quality and so comfortable to wear. It's heartbreaking to see her boutique closing after all these years. ❤️" "I've been shopping with Riri for years, and her dresses and blouses have always been beautiful quality and so comfortable to wear. It's heartbreaking to see her boutique closing after all these years. ❤️" "I've been shopping with Riri for years, and her dresses and blouses have always been beautiful quality and so comfortable to wear. It's heartbreaking to see her boutique closing after all these years. ❤️"

"My order arrived quicker than expected, and everything was beautifully packaged! The dress fits perfectly, feels lovely, and looks even better in person. So pleased with my purchase!" "My order arrived quicker than expected, and everything was beautifully packaged! The dress fits perfectly, feels lovely, and looks even better in person. So pleased with my purchase!" "My order arrived quicker than expected, and everything was beautifully packaged! The dress fits perfectly, feels lovely, and looks even better in person. So pleased with my purchase!"

"I was a little nervous ordering online, but I'm so happy I did! My dress arrived beautifully packaged, and Riri even included a sweet little thank-you note. ❤️" "I was a little nervous ordering online, but I'm so happy I did! My dress arrived beautifully packaged, and Riri even included a sweet little thank-you note. ❤️" "I was a little nervous ordering online, but I'm so happy I did! My dress arrived beautifully packaged, and Riri even included a sweet little thank-you note. ❤️"

"I wasn't sure which size to order, so I reached out to customer service and they were so lovely and helpful! My pullover arrived a few days later and fits perfectly. It's honestly become my favourite thing to wear! ❤️" "I wasn't sure which size to order, so I reached out to customer service and they were so lovely and helpful! My pullover arrived a few days later and fits perfectly. It's honestly become my favourite thing to wear! ❤️" "I wasn't sure which size to order, so I reached out to customer service and they were so lovely and helpful! My pullover arrived a few days later and fits perfectly. It's honestly become my favourite thing to wear! ❤️"

"I got the loveliest two-piece set for 70% off, and I'm absolutely delighted! It fits beautifully, feels so comfortable, and I've already had so many compliments. What a bargain! ❤️" "I got the loveliest two-piece set for 70% off, and I'm absolutely delighted! It fits beautifully, feels so comfortable, and I've already had so many compliments. What a bargain! ❤️" "I got the loveliest two-piece set for 70% off, and I'm absolutely delighted! It fits beautifully, feels so comfortable, and I've already had so many compliments. What a bargain! ❤️"

"I've been shopping with Riri for years, and her dresses and blouses have always been beautiful quality and so comfortable to wear. It's heartbreaking to see her boutique closing after all these years. ❤️" "I've been shopping with Riri for years, and her dresses and blouses have always been beautiful quality and so comfortable to wear. It's heartbreaking to see her boutique closing after all these years. ❤️" "I've been shopping with Riri for years, and her dresses and blouses have always been beautiful quality and so comfortable to wear. It's heartbreaking to see her boutique closing after all these years. ❤️"

"My order arrived quicker than expected, and everything was beautifully packaged! The dress fits perfectly, feels lovely, and looks even better in person. So pleased with my purchase!" "My order arrived quicker than expected, and everything was beautifully packaged! The dress fits perfectly, feels lovely, and looks even better in person. So pleased with my purchase!" "My order arrived quicker than expected, and everything was beautifully packaged! The dress fits perfectly, feels lovely, and looks even better in person. So pleased with my purchase!"

"I was a little nervous ordering online, but I'm so happy I did! My dress arrived beautifully packaged, and Riri even included a sweet little thank-you note. ❤️" "I was a little nervous ordering online, but I'm so happy I did! My dress arrived beautifully packaged, and Riri even included a sweet little thank-you note. ❤️" "I was a little nervous ordering online, but I'm so happy I did! My dress arrived beautifully packaged, and Riri even included a sweet little thank-you note. ❤️"

"I wasn't sure which size to order, so I reached out to customer service and they were so lovely and helpful! My pullover arrived a few days later and fits perfectly. It's honestly become my favourite thing to wear! ❤️" "I wasn't sure which size to order, so I reached out to customer service and they were so lovely and helpful! My pullover arrived a few days later and fits perfectly. It's honestly become my favourite thing to wear! ❤️" "I wasn't sure which size to order, so I reached out to customer service and they were so lovely and helpful! My pullover arrived a few days later and fits perfectly. It's honestly become my favourite thing to wear! ❤️"

"I got the loveliest two-piece set for 70% off, and I'm absolutely delighted! It fits beautifully, feels so comfortable, and I've already had so many compliments. What a bargain! ❤️" "I got the loveliest two-piece set for 70% off, and I'm absolutely delighted! It fits beautifully, feels so comfortable, and I've already had so many compliments. What a bargain! ❤️" "I got the loveliest two-piece set for 70% off, and I'm absolutely delighted! It fits beautifully, feels so comfortable, and I've already had so many compliments. What a bargain! ❤️"

"I've been shopping with Riri for years, and her dresses and blouses have always been beautiful quality and so comfortable to wear. It's heartbreaking to see her boutique closing after all these years. ❤️" "I've been shopping with Riri for years, and her dresses and blouses have always been beautiful quality and so comfortable to wear. It's heartbreaking to see her boutique closing after all these years. ❤️" "I've been shopping with Riri for years, and her dresses and blouses have always been beautiful quality and so comfortable to wear. It's heartbreaking to see her boutique closing after all these years. ❤️"

"My order arrived quicker than expected, and everything was beautifully packaged! The dress fits perfectly, feels lovely, and looks even better in person. So pleased with my purchase!" "My order arrived quicker than expected, and everything was beautifully packaged! The dress fits perfectly, feels lovely, and looks even better in person. So pleased with my purchase!" "My order arrived quicker than expected, and everything was beautifully packaged! The dress fits perfectly, feels lovely, and looks even better in person. So pleased with my purchase!"

"I was a little nervous ordering online, but I'm so happy I did! My dress arrived beautifully packaged, and Riri even included a sweet little thank-you note. ❤️" "I was a little nervous ordering online, but I'm so happy I did! My dress arrived beautifully packaged, and Riri even included a sweet little thank-you note. ❤️" "I was a little nervous ordering online, but I'm so happy I did! My dress arrived beautifully packaged, and Riri even included a sweet little thank-you note. ❤️"

"I wasn't sure which size to order, so I reached out to customer service and they were so lovely and helpful! My pullover arrived a few days later and fits perfectly. It's honestly become my favourite thing to wear! ❤️" "I wasn't sure which size to order, so I reached out to customer service and they were so lovely and helpful! My pullover arrived a few days later and fits perfectly. It's honestly become my favourite thing to wear! ❤️" "I wasn't sure which size to order, so I reached out to customer service and they were so lovely and helpful! My pullover arrived a few days later and fits perfectly. It's honestly become my favourite thing to wear! ❤️"

"I got the loveliest two-piece set for 70% off, and I'm absolutely delighted! It fits beautifully, feels so comfortable, and I've already had so many compliments. What a bargain! ❤️" "I got the loveliest two-piece set for 70% off, and I'm absolutely delighted! It fits beautifully, feels so comfortable, and I've already had so many compliments. What a bargain! ❤️" "I got the loveliest two-piece set for 70% off, and I'm absolutely delighted! It fits beautifully, feels so comfortable, and I've already had so many compliments. What a bargain! ❤️"

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