Best Polyester Baby Girls Nightgowns in 2026

Long sleeves

Foldover cuffs on sizes preemie plus newborn

3-pack so there's always an extra.

Includes four Gerber lap shoulder gowns

Soft cotton rib

Expandable lap shoulder neckline

Made with 100% organic cotton (exclusive of decoration)

Soft, gentle and comfortable on baby's skin

Optimal for everyday use

SIZING: All sizing follows standard regulations set by the National Retail Federation for infant and toddler (12M, 18M, 24M, 2T, 3T, 4T), as well as big kids (4, 6, 8, 10, 12)

SAFETY AND COMFORT: Made from soft and comfortable fabrics to ensure a cozy night’s sleep. This item is 100% Polyester. In accordance with safety measures this item is flame resistant.

EASY CARE: This product is crafted from high quality fabrics, making it easy to care for and bedtime routines a breeze. To keep laundry headaches to a minimum and ensure items hold up after repeat washing, please use detergent and tumble dry low.

Set includes coordinating gowns

Made with 100% cotton

Soft, gentle and comfortable on baby's skin

BABY AND TODDLER GIRLS COCOMELON GRANNY NIGHTGOWN PAJAMAS - This adorable baby and toddler girl's Cocomelon granny gown pajamas will make getting ready for bed more fun! With beautiful rich colors and awesome sublimated graphics, these nightgowns are perfect for sleeping, lounging, or for her next sleepover! Available in infant sizes 12 Months, 18 Months, and 24 Months, as well as toddler girl's size 2T, 3T, 4T, and 5T.

FEATURING HER FAVORITE CHARACTERS - These super cute pajamas are sure to bring a smile to any girl's face. Make your little one's night with these extra soft nightgowns. This nightgown features all her favorite Cocomelon characters: Ello, Kiki, Momo, Pepe, JJ, Wally, Boba, Mochi, and Cocomelon! It's perfect to play or sleep in!

COMFORTABLE & STYLISH - These Cocomelon nightgowns are made from high-quality 100% polyester flannel fabric. In order to follow safety regulations, this sleepwear is made from flame resistant materials and is not snug fitting. They are lightweight and soft. Each pj set contains double stitched hems, colorful graphics, ruffles, and long sleeves.

PREMIUM POLYESTER/RAYON BLEND – Made with the same premium knit fabric as our beloved swaddles, this soft and stretchy gown ties at the bottom for easy diaper changes—and has room to grow.

BONUS FEATURES – Our knotted gowns feature unique snaps to make dressing a breeze, along with fold-over hand mitts to prevent scratching.

TRENDY, HIGH QUALITY DESIGNS – At Copper Pearl we pride ourselves on making high quality products that always look great on babies, moms, or in your nursery. Our knotted gowns are simple, modern, and sure to elevate any baby’s style.

Cotton feels soft against baby's skin

Lap shoulders and elastic hem make changes easy

Fold-over mitts prevent self-scratching

Lap shoulder neckline for easy dressing

Mitten cuffs to help prevent scratching

Banded bottom to keep feet covered and warm

100% polyester jersey

Cotton blend, soft, comfortable, breathable, skin friendly, no harm to baby sensitive skin, great for baby girls.

Little SIS letter print, striped long sleeve nightgown, matches a bowknot headband, super cute sleep bag.

Round neck pink sleepwear, elastic opening design keeps wrapping tightly, giving your baby a comfortable sleep.

Set of 3 cotton gowns

Wear alone or over pajamas

Stretchable Neck Opening

A lap neckline, encased elastic hem

Certified free from over 100 harmful chemicals by Oeko-Tex Standard 100

An Amazon Brand

SESAME STREET GRANNY NIGHTGOWN PAJAMAS - This adorable baby and toddler girl's Sesame Street granny gown will make getting ready for bed more fun! With beautiful rich colors and awesome sublimated graphics, these nightgowns are perfect for sleeping, lounging, or for her next sleepover! They feature double stitched hems, a taped collar, and ruffle hem. Available in infant sizes 12M, 18M and 24M, as well as toddler girls sizes and 2T, 3T, 4T.

FEATURING HER FAVORITE CHARACTERS - These super cute pajamas are sure to bring a smile to any girl's face. Make your little one's night with these extra soft nightgowns. This nightgown features all her favorite Sesame Street characters: Elmo, Cookie Monster, Big Bird, Grover, Oscar the Grouch, Abby Cadabby, Bert and Ernie! It's perfect to play or sleep in!

COMFORTABLE & STYLISH - These Sesame Street pajamas are made from high-quality 100% poly micro jersey fabric that is flame resistant for your child's safety. In order to follow safety regulations, this sleepwear is made from flame resistant materials and is not snug fitting. They are lightweight and soft. Each pj set contains double stitched hems, colorful graphics, ruffles, and long sleeves.

ULTRA-SOFT & STRETCHY - Our one-piece gowns are buttery soft, woven with natural viscose from bamboo. Gentle on your baby’s delicate skin, this stretchy, breathable fabric provides a snug fit, the convenient gown style makes diaper changes a breeze.

KNOTTED BOTTOMS - The ultimate in cozy comfort, our gowns feature closed bottoms that keep your baby feeling warm and secure. Knotted bottoms gowns provide a classic look and feel with an easy-tie closure. These knotted gowns are perfect. Baby girl

SUSTAINABILITY - We developed our signature buttery soft Päpook fabric, sourced from sustainable bamboo. Our baby products are machine-washable and extremely durable, so you can enjoy them for years to come. baby knotted gown girl knotted, sleepers

Baby soft and super smooth knit fabric

Expandable lap neckline and cinched hem for easy dressing and diapering

Outfit your little ones in affordable, high-quality, and long-lasting everyday clothing

❤ Super soft - Made with 100% cotton, offering healthy and comfy feeling to the babies.

❤ Long sleeve & lightweight - Long sleeve to keep baby warm and lightweight to ensure a unrestricted sleep.

❤ Expandable snaps - Two snaps are designed on the shoulder to keep from hurting the baby when dressing up.

Great Quality Fabric: The super soft knotted baby gowns have lightweight and breathable fabric, keeps your baby cozy, very suitable for newborn girls.

Easy Changing Diapers: The length of the knotted gown is adjustable to easily tie into a knot, simply untie the knot to change, and tie it back afterward, no need to unbutton or unzip, allowing diaper changes to be a breeze, freeing mom's hands.

Fit 0-6 Months Newborn: Our newborn knotted gown length is 26 inches, wide is 9.6 inches, and the baby has plenty of room to stretch legs, very suitable for 0-6 months newborn.

MULTI-PACK: Includes two long-sleeve 100% Organic Cotton Sleeper Gowns.

EASY CHANGES: Expandable neck and full elastic hemline make dressing and changing easy.

SAFE SLEEP: Fold over cuffs on sleeves keep baby snug and safe from scratches. The 100% organic cotton, certified by GOTS, the leading world-wide standard for products made in sustainable manufacturing facilities without the use of synthetic pesticides, is gentle on the baby's sensitive skin.

Material:Cotton,Soft and Comfortable Newborn Striped Sleeper Gowns

It fits for Newborn (0-6 months),perfect for newborn baby shower gift

No snaps - elastic openings allow easy diaper changes

Burt's Bees Baby - Newborn Gown & Cap Sets

Featuring convertible mittens to prevent scratching & Lap shoulder neckline for easy on and off

Super Soft: Cozy 1x1 ribbed cotton - Combed and ring-spun for durability, softness and no-pill washing

Nightgowns are made with 100% soft, comfortable cotton (exclusive of decoration)

Nightgowns have an open elastic bottom design, making them the best wear for changing diapers in the middle of the night

Open bottom gown with lap shoulder neckline

GIFT SET INCLUDES - 3 Pack of baby knotted sleep gown + 3 pack of infant hat.

EASILY DIAPER CHANGE - Two flaps on the bottom tie into a knot, allow easy diaper changes and keep feet warm. There are no zippers, no velcro or snaps, super convenient for newborn baby.

SOFT & ADJUSTABLE LENGTH - Made of 95% cotton and 5% spandex fabric, our infant gowns are designed to be soft and delicate on your baby's skin, providing the perfect amount of stretch and comfort for you little one. The length of the knot is adjustable to allow your little one to grow.

STAR WARS PAJAMAS: Your little one will be on her way to dreamland in no time with her friend baby Yoda (Grogu) in these adorable little girls’ pajamas. Officially licensed Star Wars merchandise.

ENJOYABLE BEDTIME: Featuring sweet graphics and bright colors, these girls’ clothes for sleep come in a variety of styles for a fun selection. Our girls’ novelty pajama sets are available in comfy little- and big-kid sizes 2T–6 and 8–10.

COMFORTABLE SLEEPWEAR PAJAMA SET: These little kid pajamas are durable, fun to wear, and comfortable year-round. The easy on-and-off design makes bedtime a snap, and the footless pants, shorts, and gown leave feet free for playing and walking.

Certified organic by the Global Organic Textile Standard (GOTS)

Nightgown for baby

Front-lined buttons