The Best Summer Dresses on Amazon for Every Occasion — Shop Styles Under $100

This breezy babydoll-style cotton dress is available in sizes XXS-5X and four colors, including this crisp white.

A little black dress to slip over swimsuits or dress up with heels for dinner.

Make a statement with this silky lightweight ASTR The Label Gaia Dress. Available in a variety of colors, this slip dress is a must-have.

Available in sizes XS-4X, this cotton midi dress will keep you cool and comfortable in the late spring heat.

Lean into the preppy aesthetic for summer in a chic, comfy polo dress.

This 100% linen dress is available in four fun colors, including this hot pink.

Shop this playful printed maxi from designer Andrea Pitter, this year’s winner of Amazon Prime’s ‘Making the Cut.’

This charming mini dress from surfer brand Roxy is equipped with adjustable straps and handy side pockets.

Transition from day to night with ease in this body-hugging maxi dress, available in eleven pretty colors for summer.

Add polish to your summer style with a prim tweed mini, also available in black.

Romantic lace makes this dress a natural choice for summer weddings.

Go from brunch to the beach with ease with this light, swingy dress that’s the perfect piece to throw on over a swimsuit.

Available in 17 patterns including this eye-catching red floral, this knee-length dress is fitted at the waist for a flattering fit.

This comfy sweater-knit summer dress has strategic cutouts to highlight your waist.

A keyhole cutout at the bust and strappy back make this a sultry option for date nights.