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Experience the ultimate comfort and style with this collection of plus size cotton sleepwear. Designed to provide a perfect blend of softness and breathability, our sleepwear ensures you enjoy restful nights and relaxed mornings. Crafted with attention to fit and fashion, these pieces cater to your curves while offering a variety of designs that suit your personal taste. Whether you prefer classic pajamas or trendy nightgowns, our plus size cotton sleepwear promises to keep you cozy and chic all night long. Discover the joy of unwinding in luxurious comfort with sleepwear that celebrates your shape.

The Oversized Shirt- Cotton
by CUUP

An oversized Cotton Oxford shirt with a deep-V neckline and elegant button-hole details.

$68.00
Cotton Spandex Pull On Sleep Legging
by ellos

A pair of lightweight cotton/spandex jersey sleep leggings with a slim fit, ribbed waistband, and cuffs.

~~$54.90~~

From $27.45
Save up to $27 (50%)

What customers like:
Soft and cozy Warm and lightweight Good quality material Cute and stylish design Comfortable fit
2-Piece Short Sleep Set
by ellos

A black cotton-spandex jersey sleep set featuring a V-neck tee and relaxed elastic-waist shorts.

~~$54.90~~

From $38.43
Save up to $16 (30%)
Cotton Spandex Vneck Short Sleeve Tee And Pull On Shorts Sleep Set
by ellos

A lightweight midnight jersey sleep set featuring a short sleeve tee and elastic waist joggers.

~~$66.90~~

From $33.45
Save up to $33 (50%)
Pima Lusso Ls Top Boxer Pj Set
by COSABELLA

A lightweight pajama set crafted from ultra-soft, sustainable Pima cotton and modal jersey for ultimate comfort.

~~$138.00~~

From $96.60
Save up to $41 (30%)
Pima Lusso Ls Top And Pj Set
by COSABELLA

A cozy pajama set crafted from ultra-soft, sustainable Pima cotton and modal jersey in a relaxed fit.

$148.00
Cotton Spandex Scoop Neck Short Sleeve A Line Tee Dress
by ellos

A relaxed A-line knit tee dress in white and navy, featuring a scoop neckline and cap sleeves.

~~$59.90~~

From $29.95
Save up to $30 (50%)

What customers like:
Easy care and wrinkle resistant True to size with great color options Flattering and comfortable fit Versatile for different occasions Soft, breathable, and lightweight fabric
Cotton Spandex Jogger Pull On Pants
by ellos

A pair of midnight jogger-style sleep pants in stretchy cotton jersey with pockets and ribbed waistband.

~~$49.90~~

From $39.92
Save up to $10 (20%)

What customers like:
Exceptionally comfortable Roomy and true to size fit Deep and convenient pockets Soft and durable fabric Versatile for sleep or lounging
Essential Cotton Knit Cami
by Avenue

A versatile cotton knit cami with adjustable straps, perfect for layering or lounging.

~~$29.95~~

From $14.99
Save up to $15 (50%)
Long Sleeve Top & Short Pajama Set
by COSABELLA

A sophisticated pajama set featuring a Pima cotton blend with contrast hems for ultimate comfort.

~~$120.00~~

From $84.00
Save up to $36 (30%)
Crop Sweatshirt
by MODRN STUDIO

A plush, lightweight cotton crop sweatshirt with a mock neck and long sleeves, ethically made in LA.

$125.00
Sleeveless Pajama Sleepdress with Pockets
by AGNES ORINDA

A grey sleeveless sleepdress featuring large armholes, deep round neck, and convenient pockets.

$45.79
Long Sleeve Top & Pant Pajama Set
by COSABELLA

A sophisticated black pajama set crafted from super-soft Pima cotton with contrast hems.

~~$150.00~~

From $105.00
Save up to $45 (30%)
Shortsleeve Top & Pant Pajama Set
by COSABELLA

A sophisticated pajama set made from super-soft Pima cotton with stylish contrast hems.

~~$145.00~~

From $101.50
Save up to $44 (30%)
Flannel Sleep Pant With Drawstring Waist
by ellos

A pair of pink cotton flannel sleep pants featuring a relaxed fit, drawstring waist, and side pockets.

~~$54.90~~

From $38.43
Save up to $16 (30%)
Lace Panel Elastic Waist Cami Sleep Lounge Pajama Sleepwear Set
by AGNES ORINDA

A gray cami sleepwear set featuring lace shoulders and a comfortable elastic waist.

$50.79
RUFFLE KNIT SLEEVELESS TANK TOP 2 PIECE PAJAMAS SET LOUNGEWEAR
by AGNES ORINDA

A pink sleeveless tank top and pajama set made from a soft polyester-cotton blend.

$54.89
Short Sleeve Pocket Tee
by Avenue

A relaxed-fit white tee with a notched neckline and chest pocket, crafted from soft cotton knit.

~~$59.95~~

From $29.99
Save up to $30 (50%)

Cotton Sleepwear

At Dia & Co, we believe that comfort should never be compromised, especially when it comes to sleepwear. That's why we offer a wide range of cotton sleepwear options that are designed to provide the perfect blend of style and relaxation. Whether you're looking for cozy pajama sets, lightweight nightgowns, or comfortable loungewear, our collection has something for everyone.

Our cotton sleepwear is carefully selected with plus size women in mind, ensuring that each piece is not only fashionable but also flattering and comfortable. Made from soft and breathable fabrics, our sleepwear allows for a restful night's sleep, while still making you feel confident and beautiful. Whether you're shopping for yourself or looking for a thoughtful gift for a loved one, our cotton sleepwear is the perfect choice.

When it comes to choosing the right sleepwear, there are a few factors to consider. First and foremost, comfort is key. Cotton sleepwear is known for its softness and breathability, making it ideal for a good night's sleep. Additionally, the fit is important to ensure maximum comfort. Our collection offers a variety of sizes and styles to suit different body types and preferences. Lastly, style is not to be overlooked. Our cotton sleepwear comes in a range of colors, patterns, and designs, allowing you to express your personal style even while you sleep. So why compromise on comfort and style? Explore our collection of cotton sleepwear and discover the perfect pieces to enhance your nighttime routine.