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Cotton summer mini dresses bring all the carefree vibes you crave when the temps start rising. Think easy-breezy silhouettes, playful hemlines, and soft cotton comfort—perfect for everything from beach days to sunset hangs. Whether you’re chasing sunshine or just keeping it cool on a casual day out, cotton summer mini dresses are your go-to for fresh fits that feel as good as they look. Style with confidence and soak up every golden moment in effortless, on-trend looks made for summer adventures.
$36.99
Now $24.97 (32% Off)

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A red gingham slip dress with adjustable straps and embroidered details, crafted from a cotton-polyester blend.

$49.99
Now $24.97 (50% Off)

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A cotton mini dress featuring a V-neck, puff sleeves, and beachy raw edge detailing.

$36.99
Now $24.97 (32% Off)

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A charming beige cotton tube dress with floral eyelet detailing and a romantic lace trim.

$34.99
Now $19.97 (43% Off)

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A blue gingham mini dress with a drop waist, tie detail, and adjustable spaghetti straps.

$34.99
Now $19.97 (43% Off)

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A multi-colored plaid dress with a smocked top and drop waist, made from 100% cotton.

$34.99
Now $19.97 (43% Off)

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A solid white tube dress with a ribbed bodice and drop waist, crafted from 100% cotton.

$48
Now $38.40 (20% Off)

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A flattering black mini dress with short sleeves and center ruching, made from 95% cotton and 5% spandex.

$73.60
Now $58.88 (20% Off)

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A white cotton mini dress with adjustable straps, ruched bust, and tiered flared skirt.

$55.99
Now $44.79 (20% Off)

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A breezy yellow halter mini dress with a smocked back, self-tie neck, and cotton-viscose blend.

$64.99
Now $38.99 (40% Off)

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A white cotton strapless mini dress with a smocked back, drawstring front, and tiered skirt.

$108
Now $49.97 (54% Off)

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A yellow mini dress with front button closure and smocked back, crafted from cotton and spandex.

$36.99
Now $24.97 (32% Off)

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A textured mini dress with adjustable straps, stripe pattern, and tie-back cutout in multi-color fabric.

$65

A striped knit crochet mini dress featuring a keyhole with tassel ties, made from 100% cotton.

$56

A white eyelet sundress with supportive thick straps, side slit, and charming mini bow detail.

$75.20
Now $60.16 (20% Off)

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A strapless yellow babydoll mini dress in airy, 100% cotton lace, perfect for summer outings.

$36.99
Now $24.97 (32% Off)

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A pink cotton mini dress with a smocked bodice, adjustable straps, and a tiered skirt.

$68.80
Now $55.04 (20% Off)

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A beige crochet mini dress with cut-out detailing, perfect for summer days over swimwear.

$44.80
Now $35.84 (20% Off)

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A versatile black strapless mini dress in cotton-spandex, perfect for day-to-night transitions.

$48
Now $38.40 (20% Off)

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A beige floral mini dress with lace trim, made from 95% cotton and 5% spandex.

$76.80
Now $61.44 (20% Off)

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A beige crochet mini dress perfect for summer, made from 50% cotton and 50% polyester.

$67.20
Now $53.76 (20% Off)

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A feminine white babydoll mini dress with lace trim and ribbon detail, made from 100% cotton.

$84.80
Now $67.84 (20% Off)

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A white cotton mini dress with adjustable straps, boned bodice, and tiered flared skirt.

$62.40
Now $49.92 (20% Off)

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An airy, dark green babydoll mini dress with shoestring straps, made from 100% cotton.

$78.40
Now $62.72 (20% Off)

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A white embroidered cotton mini dress with ruffle and ribbon detailing, perfect for summer plans.

Cotton Summer Mini Dresses

When the summer heat is in full swing and every day feels like an invitation to soak up the sun, there’s nothing quite like slipping into a cotton summer mini dress. Lightweight, breathable, and endlessly versatile, these mini dresses are the ultimate warm-weather staple—perfect for everything from spontaneous beach trips to late-night ice cream runs with friends. The beauty of a tillys mini dress lies in its effortless style and comfort: soft cotton fabric that moves with you, keeping things cool whether you’re catching rays by the pool or dancing at a backyard party. With the right mini dress, you can go from casual brunches to sunset bonfires without missing a beat, and it’s easy to layer with a denim jacket or an oversized button-up when the evening breeze rolls in. For anyone who loves a mix of laid-back California cool and easygoing style, cotton minis are the go-to pick for August adventures and beyond.

Gifting a cotton summer mini dress is a move that always lands—think birthdays, back-to-school surprises, or just-because moments for your favorite style icon. These dresses are a crowd-pleaser for teens, college students, and anyone who wants to keep their summer wardrobe fresh and functional. They’re also a top choice for travel, since they pack light and can be dressed up or down with just a switch of sandals or sneakers. When shopping for the perfect fit, look for details like adjustable straps, smocked waists, or subtle pockets that add a touch of functionality without sacrificing style. A simple cotton mini is easy to personalize with accessories—think statement sunnies, a bucket hat, or a grab-and-go tote for all your essentials. Whether you’re curating your own collection or picking out a gift, these dresses are designed to keep up with whatever the day brings, blending comfort and on-trend looks for a summer that’s all about living in the moment.

As the days stretch long and golden, cotton summer mini dresses become the foundation for every kind of adventure—road trips up the coast, outdoor concerts, or lazy afternoons at the park. There’s something about the way a flowy, sun-ready dress makes you feel: confident, carefree, and ready for anything. With so many cuts, colors, and patterns to choose from, it’s easy to find a style that suits your vibe, whether you’re into bold prints or crisp, classic whites. For those looking to refresh their summer closet or find that new favorite piece, explore the full range of Cotton Mini Dresses to discover the freshest fits for every mood and moment.

Top Picks For Cotton Summer Mini Dresses