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Casual white cotton dresses are the ultimate go-to for sunny days, laid-back weekends, and everything in between. Effortless and endlessly versatile, these fresh styles bring a breezy vibe to your everyday look—perfect for beach hangs, coffee runs, or spontaneous adventures. Style with confidence and discover new favorites that keep you cool while turning heads. From relaxed fits to on-trend silhouettes, casual white cotton dresses are here to help you create those carefree California-cool moments all season long.
$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.

$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.

$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.

$54
Now $32.40 (40% Off)

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A white cotton mini dress featuring a form-fitting tank bodice and playful flared skirt.

$79.99
Now $49.97 (38% Off)

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A white cotton mini dress featuring a broderie outer, halter neck, and lace-trimmed V-neckline.

$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.

$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.

$76.80
Now $61.44 (20% Off)

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A flirty white mini dress with a layered skirt and tie straps, made from 100% cotton lace.

$64
Now $38.40 (40% Off)

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A white cotton mini dress with a tiered design, embroidered floral pattern, and adjustable straps.

$79.99
Now $47.99 (40% Off)

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A white cotton midi dress with a square neck, adjustable straps, and a flared skirt.

$141
Now $89.97 (36% Off)

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A dreamy white mini dress with eyelet fabric, corset lace-up bodice, and cross-back straps.

$78.40
Now $62.72 (20% Off)

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A white cotton mini dress featuring eyelet fabric, ruffle trim, and a flared drop waist design.

$88

A white maxi dress crafted from 100% cotton for a breezy, elegant look.

$70.40
Now $56.32 (20% Off)

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A white cotton mini dress featuring embroidered fabric, lace-up back, underbust stitching, and a flared skirt.

$88.99
Now $59.97 (33% Off)

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A feminine white maxi dress featuring embroidered bodice, tiered skirt, and adjustable straps in cotton slub.

$76.80
Now $61.44 (20% Off)

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A delicate white strapless mini dress with lacey cotton smocked fabric and a peplum hem.

Casual White Cotton Dresses

When the sun’s out and the days stretch long, nothing feels quite as effortless as slipping into a casual white cotton dress. There’s just something about the easy flow and breathability of cotton that makes it a go-to for everything from beach days to backyard hangs. White dresses channel that fresh, carefree energy—think sun-kissed afternoons, iced drinks in hand, and the kind of relaxed confidence that comes from knowing your fit is on point and totally comfortable. Whether you’re headed to an impromptu picnic, brunch with friends, or just cruising along the boardwalk, a white cotton dress is the ultimate summer staple. Lightweight, breezy, and endlessly versatile, these dresses are built for warm weather adventures, letting you move, lounge, and live your best life without breaking a sweat. They’re also perfect for layering—throw on a denim jacket when the ocean breeze picks up, or add a pop of color with a tote or your favorite pair of sunnies. The beauty of a white cotton dress casual enough for every plan is that it’s a blank canvas for your style—dress it up with chunky sandals and statement jewelry, or keep it low-key with classic sneakers and a baseball cap.

A casual white cotton dress isn’t just a wardrobe essential for your own closet—it’s also a thoughtful gift for anyone who loves that laid-back, California-cool vibe. Birthdays, graduations, or just-because surprises, these dresses are a hit for teens, college students, and anyone who appreciates an easy, on-trend look. They’re especially great for summer getaways and travel, since cotton packs light and keeps you cool on the move. If you’re shopping for someone who lives in their sneakers and loves a throw-on-and-go outfit, tillys white dresses are a win. And for those moments when you want to feel a little extra—maybe a sunset dinner or rooftop hang—white dresses have a way of making you look instantly put-together, no effort required. The best part is how easy it is to make the look your own. Add a straw hat for beach-to-street style, or layer on a cropped tee for that Y2K-inspired edge. With so many fits and silhouettes out there, from flowy maxis to easy-breezy minis, you can always find the right vibe for your mood or occasion.

When you’re browsing for your next favorite, pay attention to details that matter—think adjustable straps for a custom fit, pockets for on-the-go essentials, and lining that keeps things comfortable. Cotton is naturally breathable and soft, so it’s ideal for long days out, but it’s also durable enough to handle whatever summer throws your way. Look for dresses that move with you, whether you’re dancing at a festival or just chilling by the pool. And if you’re loving the mini dress trend, you can explore even more options and inspiration with our curated selection of Casual White Mini Dresses. No matter how you style it, a white cotton dress is all about embracing those sunny, carefree moments and making every day feel like a new adventure.