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Casual summer maxi dresses bring effortless vibes to every sunny-day plan. Whether you’re heading from beach hangs to backyard BBQs or just soaking up golden hour with friends, these fresh styles keep things easy and breezy. Discover your new favorite for laid-back days, sunset strolls, and everything in between—because casual summer maxi dresses are made for living in the moment.
$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 $29.97 (40% Off)

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A blue plaid maxi dress with a V-neckline, back zipper, and a flowy, elegant silhouette.

$75

A strapless woven maxi dress in multi-red viscose with elastic necklines and a front slit.

$49.99
Now $29.97 (40% Off)

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A flowy brown maxi dress with a ruched bodice, adjustable straps, and a tiered skirt.

$39.99

A pink mesh maxi dress with an allover floral print, lace trim, and adjustable straps for comfort.

$88.99
Now $59.97 (33% Off)

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

$34.99
Now $19.97 (43% Off)

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A multi-colored, textured tube dress with subtle stripes, featuring a body-hugging fit and full lining.

$88

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

$79.95

A relaxed orange cotton maxi dress with a halter neckline, removable straps, and soft double-weave gauze.

$89.95

A relaxed-fit maxi dress in multi-color printed viscose with adjustable straps and stylish metal ring trim.

$180
Now $99.97 (44% Off)

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A pink gingham maxi dress with a shirred bodice, puff sleeves, and ruffle details.

$69

A black, airy polyester maxi dress with a smocked bodice, tiered sheer layers, and removable halter tie.

$99.99
Now $69.99 (30% Off)

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A lightweight white cotton maxi dress featuring a plunged neckline, fitted bodice, and adjustable back tie.

$62.40
Now $49.92 (20% Off)

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A trendy black strapless maxi dress with a back slit, made from a comfortable knit blend.

$62.40
Now $49.92 (20% Off)

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A trendy beige strapless maxi dress in ribbed fabric with a pretty flower print.

$78.40
Now $62.72 (20% Off)

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A chic black maxi dress with side cut outs and ribbed fabric, made from polyester and spandex.

$78.40
Now $62.72 (20% Off)

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A light pink satin maxi dress with adjustable straps, open back, and under bust stitching.

$79.99
Now $55.99 (30% Off)

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A white cotton maxi dress with a relaxed fit, removable straps, and shirring detail.

$79.99
Now $49.97 (38% Off)

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A stylish blue maxi dress with metal logo trim, shirring detail, and removable straps for summer events.

$62.40
Now $49.92 (20% Off)

SALE!

A trendy black strapless maxi dress with a back slit, made from a comfortable knit blend.

$36.99
Now $9.97 (73% Off)

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A sage floral midi dress with a high neckline, smocked bodice, and tiered skirt, made of rayon.

$36.99
Now $24.97 (32% Off)

SALE!

A delicate multi-color mesh dress with floral embroidery, lace trim, and a flirty halter neck.

$39.99
Now $24.97 (38% Off)

SALE!

A white textured polyester slip dress with lace-trimmed V-neckline, shirred waist, and adjustable straps.

$36.99
Now $24.97 (32% Off)

SALE!

A blue rayon slip dress with allover floral print, lace trim, adjustable straps, and smocked back.

Casual Summer Maxi Dresses

When the days stretch long and the sun lingers well into the evening, nothing feels quite as effortless as slipping into a breezy summer maxi dress. There’s something about the way a casual long summer dress moves with you—catching the light, swaying in the warm breeze, and keeping you cool even when the temps are climbing. Whether you’re heading out for a spontaneous beach picnic, a sunset boardwalk stroll, or just meeting up with friends for iced coffee downtown, a maxi sun dress is the ultimate go-to for laid-back style that never feels overdone. The best part? You don’t have to overthink your outfit—just throw on your favorite sandals, grab a tote, and you’re out the door, ready to soak up every moment of summer. These dresses are made for movement, laughter, and all the little adventures that come with the season. If you’re gifting, a tillys maxi dress is a thoughtful pick for anyone who loves easygoing fashion with a side of sunshine—think birthdays, graduation surprises, or just-because treats for your bestie who lives for that carefree, California-cool vibe.

Choosing the right summer maxi dress is all about matching your mood and your plans. Look for lightweight fabrics that breathe easily and keep you feeling fresh, even on those extra-hot July afternoons. Flowy silhouettes are perfect for catching the ocean breeze, while adjustable straps or smocked details let you fine-tune the fit for ultimate comfort. If you’re all about versatility, pick a dress that transitions from poolside lounging to casual dinner with just a quick change of shoes or a swap of accessories. Maxi sun dresses aren’t just about beating the heat—they’re about expressing your style, whether that means bold prints, sun-washed colors, or subtle neutrals that let your personality shine. These styles are also ideal for travel, packing down small and popping back out wrinkle-free, ready for whatever the day brings. For anyone looking to refresh their summer wardrobe, or searching for a gift that’s equal parts practical and on-trend, a casual long summer dress checks all the boxes. You’ll find yourself reaching for it on repeat—over swimwear at the beach, layered with a denim jacket for cooler evenings, or paired with your favorite sunnies for a Saturday market run.

No matter how you style it, a summer maxi dress is the definition of easy, breezy confidence. It’s the piece you’ll want to live in all season long, thanks to its mix of comfort, coverage, and undeniable summer style. Perfect for all ages and body types, these dresses are a celebration of individuality—letting you show up as your best, most relaxed self, wherever your plans take you. If you’re ready to discover your new favorite, check out the full assortment of Casual Maxi Dresses and find the fit that feels just right for your summer story.

Top Picks For Casual Summer Maxi Dresses