Womens/Clothing/Dresses & Jumpsuits/Casual

Top 10 Cotton Sundresses

Your Go-To Dress For Days You Want To Be Comfortable And Cute

Your Go-To Dress For Days You Want To Be Comfortable And Cute

Our Top 10 Lists help shoppers quickly and easily find what they need. Using an intense review and approval process (which you can learn more about here), we break down the best styles according to what consumers most commonly search for and want.

If there's one thing we can probably all agree on, it's that there's something incredibly refreshing about swapping out jeans and sweatshirts for something a bit breezier. Our go-to pick? An easy and comfortable cotton sundress. 

Right now, we're all about throw-on-and-go silhouettes that keep us feeling cool and looking pulled-together even in the steamiest temps. Luckily, this season has no shortage of comfortable, high-quality options that don't skimp on style—we're talking everything from on-trend puff sleeves to the cutest gingham prints. 

With so many great dresses to choose from and so little time, we did the work for you so you don't have to compare prices and styles yourself. Ahead, you'll find an algorithm-approved edit of the 10 best cotton sundresses for every event on your calendar this season.

Our Method For Finding The Best Cotton Sundresses

The dresses ahead are easy, breezy, and all approved by our data-driven algorithm. This proprietary tool factors in rave reviews, editorial mentions, social media buzz, and more, which is why you can always shop our recommendations with 100% confidence. From the cult-favorite Nap Dress to florals galore, keep scrolling to discover and shop the 10 best cotton sundresses on the web right now.

Next up, check out the 10 Best Sheath DressesOpening image: hm.com

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June 29, 2021

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Top 10 Lists serve as unbiased shopping guides to the most trusted product recommendations on the internet. Products are scored and ranked using an algorithm backed by data consumers find most valuable when making a purchase. We are reader-supported and may earn a commission when you shop through our links.

The Rankings

Lulu's Vacay Babe Striped Halter Maxi Dress
Rank & Style Approved


Lulu's Vacay Babe Striped Halter Maxi Dress


WHY YOU NEED IT: With its on-trend halter neckline and tiered maxi skirt, this breezy dress will make for the perfect one-and-done piece when you need a quick outfit.

WHERE TO WEAR: This dress screams beach vacation. Wear it on your next getaway for poolside days and dinners on the bay alike.

Mango 100% Cotton Midi Dress


LOVED FOR: Featuring a mix of fun and practical details, this dress boasts ruffled straps and a streamlined silhouette. Since it's equal parts on-trend and wearable, it's practically a shoo-in for easy outings. 

SUSTAINABILITY REPORT: A part of Mango's Committed Collection, this garment was made using sustainable fibers and processes.

Madewell Embroidered Tiered Midi Dress In Gingham Check


WHERE TO WEAR: Gingham is the of-the-moment print. Complete with vintage-inspired details like embroidered flowers and a classic silhouette, this pretty frock is appropriate for errands, brunches, and even workdays.

USER REVIEW: "I never would have looked at this twice online but saw it in-store and had to try it on. It is so cute and well made! It fits true to size and is fully lined at the bottom. I'll be wearing this all summer."

Z Supply Rory Tiered Slub Dress


WHO IT'S FOR: Looking for a summer dress that's equal parts comfortable and cute? Go with this pick. It's designed with lightweight jersey and a wear-anywhere silhouette that can be dressed up or down in a cinch.

STYLE WITH: Throw it on with a pair of white sneakers.

J.Crew Button-front cotton poplin dress


WHY YOU NEED IT: This sleek, simple, and easy-to-wear dress boasts a flattering A-line silhouette and extra comfy smocking. It's the perfect put-on-and-go dress for summer.

STYLE WITH: Elevate the look with a sun hat.

H&M Slit-Detail Dress


WHY YOU NEED IT: Designed with a hem that hits right at the calf and chic woven cotton, this spaghetti strap dress takes the guesswork out of styling. Plus, it's made with airy, lightweight fabric that'll keep you cool even on summer's hottest days. 

STYLE WITH: Top off the look with flat sandals and a tote bag.

Gap Squareneck Midi Dress


THINGS TO KNOW: It doesn't get much simpler than this dress. With its square neckline and spaghetti straps, this classic number will work for so many summer occasions.

USER REVIEW: "Saw this on the mannequin and had to get it. Truly flattering and a great length."

French Connection Ekeze River Rhodes Dress


WHY YOU NEED IT: Designed with smocked details, this dress is fitted at the chest and relaxed through the hip. Since it's made with slightly stretchy fabric, you're guaranteed to feel plenty comfy and cute. 

STYLE WITH: Add a clutch handbag to complete the look.

Madewell Cattail Tiered Dress


LOVED FOR: Lazy girls, rejoice. This elevated dress will make it seem like you tried a whole lot harder than you actually did.

STYLE WITH: Pair it with heeled sandals and a straw bag for an easy summer look.

Hill House Home The Ellie Nap Dress


WHY YOU NEED IT: In 2020, the Nap Dress blanketed our Insta feeds. It's officially restocked just in time for 2021's warm-weather seasons, and it's available in a range of new colors and prints. Run, don't walk.

THINGS TO KNOW: The swiss-dot fabric gives this dress an elevated appeal that's ideal for a variety of occasions and outings—or doing nothing at all.

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