Plus Size Cotton Beach Cover Up Dresses

Plus size cotton beach cover up dresses are the perfect choice for creating a stylish and comfortable look by the shore or poolside. Designed to offer effortless layering, these dresses combine breathable cotton fabric with flattering silhouettes that enhance your confidence. Whether you're enjoying a day in the sun or transitioning to an evening gathering, plus size cotton beach cover up dresses make it easy to stay cool and chic all season long. Discover versatile options that blend fashion with ease, tailored specifically for curves.

Button-Front Swim Cover Up
by Swim 365

A lightweight white cotton cover-up with button-front, high-low hem, and roll-tab long sleeves for versatile style.

~~$69.99~~

From $25.20
Save up to $45 (64%)

What customers like:
Good coverage and sun protection Lightweight and breathable Comfortable fit and flowy design Versatile style and sleeves Attractive color and appearance
Box-Pleat Cover Up
by Swim 365

A black cotton-rayon cover-up with flutter sleeves, pleated front, side pockets, and a relaxed fit.

~~$54.99~~

From $19.80
Save up to $35 (64%)

What customers like:
Functional and convenient pockets Washes well without shrinking Soft, cool fabric Versatile for multiple uses Comfortable fit
Best Seller

Everly Cotton Gauze Cover Up Tunic
by Swimsuits For All

A relaxed pink tunic in 100% cotton crinkle gauze, accented with playful pom-pom trim.

~~$74.00~~

From $37.00
Save up to $37 (50%)

What customers like:
Great coverage and modesty Beautiful color and style Comfortable and lightweight fit Versatile for different occasions Soft, breathable cotton fabric
Jeweled Caftan
by Swim 365

A black cotton gauze caftan featuring a beaded V-neck and fluttery A-line silhouette.

~~$94.99~~

From $34.20
Save up to $61 (64%)

What customers like:
Flattering and true to size fit High quality and durable material Comfortable and lightweight feel Beautiful and stylish appearance Versatile for different occasions
Best Seller

Cotton Gauze High-Low Sun Dress Cover Up
by Swimsuits For All

A black double gauze cotton cover up with a V-neck, dolman sleeves, pockets, and high-low hem.

~~$90.00~~

From $45.00
Save up to $45 (50%)
Best Seller

Stretch Cotton T-Shirt Maxi Dress
by Jessica London

A soft orange cotton-spandex maxi dress with a flattering fit-and-flare silhouette and full sweeping skirt.

$29.99

What customers like:
High quality fabric Versatile style Flattering silhouette Vibrant colors Comfortable fit
Best Seller

Tiered Print Lounger
by Only Necessities

A pure cotton floral print lounger with flutter sleeves, tiered skirt, and convenient side seam pockets.

~~$64.99~~

From $27.49
Save up to $38 (58%)

What customers like:
Flattering and feminine design Convenient deep pockets Soft, high-quality cotton fabric Comfortable fit Beautiful prints and colors
Short Print Shirred Lounger
by Only Necessities

A yellow woven lounger with shirred yokes, puff sleeves, side pockets, and a soft cotton-poly blend.

~~$44.99~~

From $22.49
Save up to $23 (50%)

What customers like:
Roomy with convenient pockets Easy care and wrinkle resistant Attractive prints and colors Soft and durable material Comfortable fit
Off-The-Shoulder Cover Up
by Swim 365

An off-the-shoulder black cover up in lightweight rayon with elegant embroidery and elbow-length sleeves.

~~$99.99~~

From $36.00
Save up to $64 (64%)

What customers like:
Beautiful embroidery details Versatile and stylish design Prettier in person than pictured Lightweight and nice material Flattering and comfortable fit
Best Seller

Stretch Cotton Crochet-Back Maxi Dress
by Jessica London

A green cotton-spandex maxi dress featuring crochet details on the shoulders and back for feminine flair.

$29.99

What customers like:
Well made and well constructed Comfortable and stretchy fabric Beautiful color and design Flattering fit for curvy bodies Versatile styling for different occasions

Plus Size Cotton Beach Cover Up Dresses

When the days grow longer and the sun shines brighter, plus size cotton beach cover up dresses become an essential part of every warm-weather wardrobe. These versatile pieces are designed to offer both comfort and confidence, whether you’re lounging by the pool, strolling along the boardwalk, or enjoying a seaside brunch with friends. The natural breathability of cotton makes these cover ups a favorite choice for those who want to stay cool and comfortable as temperatures rise. Styles range from easygoing cotton gauze tunics that skim the body with a breezy, lightweight feel, to button-down shirt dresses that can be worn open over your favorite swimsuit or buttoned up for a casual lunch stop. Terry cloth hooded dresses provide a cozy layer after a swim, helping you dry off quickly while keeping the chill of a coastal breeze at bay. Many plus size cotton beach cover up dresses are thoughtfully designed with practical features like pockets for your essentials, side slits for ease of movement, and adjustable ties or drawstrings to customize your fit. Details such as pom-pom trims, embroidery, and playful prints add a touch of personality, making it easy to find a look that feels uniquely you.

These cover ups are ideal for anyone seeking stylish coverage at the beach or pool, whether you’re planning a family vacation, a weekend getaway, or simply enjoying some much-deserved downtime outdoors. They offer a sense of effortless style that transitions beautifully from sand to sidewalk, and their relaxed silhouettes flatter a range of body shapes and sizes. For those who prioritize sun safety, some options feature UPF 50 protection, providing an extra layer of defense during extended hours under the sun. If you’re searching for a thoughtful gift, a plus size cotton beach cover up dress is a wonderful choice for birthdays, bridal showers, or as a special surprise for someone headed on a tropical escape. These dresses are also a smart addition to any travel bag, packing easily and ready to slip on for a spontaneous dip or a sunset walk along the shore. If you love the easy elegance of a longer look, explore our curated selection of Plus Size Beach Maxi Dresses for even more options that blend comfort, coverage, and style. No matter how you style them, plus size cotton beach cover up dresses are a timeless staple for soaking up every sunny moment with confidence and ease.