Best 3T Girls Sleepwear in 2026

Material --- lightweight Satin pajama set , Very Silky Feeling and Help you Have a Sound Sleep,Breathable lounge set.

Size --- LONXU sleepwear set is US Size, Please refer to LONXU’S SIZE CHART，XSmall (US 4-6), Small (US 6-8), Medium (US 8-10), Large ( US 12 ), X-Large (US 14), 2X-Large (US 16), 3X-Large (US 18), Our Designers are online 24 hours to check the Sizes for buyers.

Design --- Two-Piece comfort sleepwear pajama set，Women's Long Sleeve Silk Satin Pajamas Set,Button-down,Long sleeve,one chest pocket on the top ,The Pants of the silk satin pajamas has Elastic Waist With Drawstring , Comfortable and Relaxing Fit.

Fabric: 65% Cotton 35% Polyester. Super soft and cozy.

Sizing: Please choose your size referring to our size picture on the left. These girls’ pyjamas are with big kids size 6, 8, 10, 12, 14, 16 & 18 to choose from.

Feature: This girls’ outfit features stylish blue chessboard print on the light green base color. A cute heart smiling face and the positive slogan of ‘HAVE A GOOD DAY’ decorated on the t-shirt’s front. Crewneck & short sleeves on top. Pull-on elasticized waistband and side pockets on PJ shorts for convenience.

PAJAMA TANK TOP AND SHORTS SET — She's ready to catch some zzz's in the softest and comfiest 4-piece pajama set made of 100% jersey

PAJAMA TANK TOP AND TOP — Features a crew neck: 1 tank top with 'Be Mermazing' and seashell graphic design at front; 1 short sleeve top with allover unicorn print and flutter sleeves

PAJAMA SHORTS — Features pull-on elasticized waistband: 1 pair of shorts with allover seashell and starfish print; 1 pair of shorts with allover unicorn print and ruffle hem

SIZING: Size 4/5 Pajama set comes with a size 9/10 slipper, size 6/6x pajama set comes with size 11/12 slipper, size 7/8 pajama set comes with a size 13/1 slipper, and a size 10/12 Pajama set comes with a size 2/3 slipper

Celebr8 Style and Fun: With LOL Surprise character Aqua front and center on this beautiful sleep gown with short sleeves and coordinating LOL slippers. Bright, colorful, vibrant girl’s pajama design is the perfect gift for every L.O.L. Surprise! fan. Flanking Aqua are her friends, Opal Q.T. and Pearl Q.T. dolls.

LOL SURPRISE: Officially licensed L.O.L Surprise! Brand pajamas and slippers- a perfect gift for every LOL Surprise fan

HARRY POTTER LONG LEG OR SHORTS GIRLS PYJAMA SET - Our PJ set for girls is the perfect gift for all fans of the classic J. K. Rowling novels and the Warner Bros movies. This nightwear set includes a short sleeve maroon t-shirt and full length grey bottoms. Please choose shorts or legging style bottoms from the selection.

AVAILABLE IN VARIETY OF CHILDREN SIZES - 5-6 Years, 7-8 Years, 9-10 Years, 11-12 Years, 13-14 Years. Comfortable fabric and elasticated waist of the bottoms guarantees the perfect fit and makes them comfortable for all body types.

100% COTTON - Our Harry Potter pyjamas are made from 100% cotton for ultimate softness and comfort. Due to the absorbent and breathable properties of the fibre they are perfect for any time of the year; Summer, Autumn, Winter or Spring.

Fabric: Quality cotton blend. Super soft, stretch and lightweight.

Sizing & Fit: Us Big Kids Size 6, 8, 10, 12,14,16, 18 to choose from. Please choose your size referring to our size picture on the left. Relaxed & Regular Fit.

Feature: Mint green top is designed with fun text of LAZY DAY sleep all day. The matching stripe bottoms are with Pull-on elasticized waistband and a pair of pockets.

Fabric: 95% Cotton / 5% Spandex. Soft, breathable, stretchy and durable. High quality material keeps her comfy and cool.

Sizing & Fit: Standard US Toddler Kids Size 2T, 3T, 4T, 5T, and Big Girls Size 6, 8, 10, 12, 14, 16 are available. Please choose your size according to our size recommendation picture on the left.

Feature: Pullover, Crewneck & Short sleeves. Elasticized waist at the mid-thigh length bottoms.

This product was previously sold as Spotted Zebra and now as Amazon Essentials.

For children's safety, sleepwear should be either flame resistant or snug-fitting. This item is snug-fitting

Coordinating pajama set featuring bright colors and bold graphics

Pajamas for little girls, short sleeves, crew neck, sleep set includes sleep tee and matching sleep bottoms

Cute unicorn face pattern pajamas for a unicorn lover

Vivid and gorgeous brights represent excitement and optimism, give your girl a memorable, fantastic look

Fabric: 100% quality cotton. Super soft, cozy, breathable and durable.

Sizing: Please choose your size referring to our size picture on the left. These girls’ pyjamas are with standard US kids’ sizes 6, 8, 10, 12, 14, 16, 18 to choose from.

Feature: These jammies feature stylish pink & blue tie dye color with glitter text of 'SLEEPOVER SQUAD'. Crewneck, Short Sleeves, Elasticized waistband & A pocket on each side of the shorts.

Fabric: 100% quality cotton. Super soft, cool, breathable and durable.

Sizing & Fit: Please choose your size referring to our size picture on the left picture. These girls’ pyjamas are with standard US Kids Sizes 6, 8, 10, 12, 14, 16 to choose from. Relaxed and regular fit.

Feature: Trendy tie dye pattern with text of ‘Let’s Sleep Under The Stars’. Crewneck, short Sleeves, pull-on elasticized waistband, and with a pocket on each side of the bottoms.

DISNEY GIRLS’ PAJAMAS: Your little one will be on her way to dreamland in their casita in no time with Mirabel and the family Madrigal in these adorable “Encanto” pajamas. Officially licensed Disney merchandise.

ENJOYABLE BEDTIME: Featuring sweet graphics and bright colors, these “Encanto” clothes for sleep come in a variety of styles for a fun selection. Our girls’ pajama sets are available in comfy little- and big-kid sizes 4–6 and 8–10.

DISNEY PAJAMAS SET: These “Encanto” 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 and shorts leave feet free for playing and walking.

For fire safety, These pajamas should fit snugly

Tagless Label to help protect child's delicate skin

Machine wash cold water inside out

COZY TWO-PIECE PAJAMAS: This shirt and pants combo is perfect for bedtime. With short sleeves, these jammies will help your child stay cool on warm nights. Get these pjs for your little one today!

FUN ANIMAL DESIGNS: When you wear LazyOne pajamas, you'll be sleeping in style! Choose from several different animal-themed nightgowns. Each cute nightshirt features its own clever pun.

COMFORTABLE MATERIAL: These pajamas are made from 100% premium cotton, making them super soft. They're also preshrunk, so they're conveniently machine washable. Just tumble dry low.

Jojo siwa: dance the night away with JoJo in these super fun pajamas! Realize your limitless potential when dreams of big bows and embracing being yourself come to life! Officially licensed Nickelodeon product.

Fleece set: play, sleep, dream, repeat in this ultra cozy pajama set! With a crew neckline and covered elastic waistband these two piece sets are perfect for making bedtime routines fun and hassle-free! Let the dreams begin!

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)

COZY TWO-PIECE PAJAMAS: This shirt and pants combo is perfect for bedtime. With long sleeves, these jammies will help your child stay warm on chilly nights. Get these jammies for your little today!

FUN PRINTS & DESIGNS: Kids are sure to love these cute pajamas. Pick from several different styles. Many of these pajamas feature a funny phrase that will make kids laugh.

SOFT MATERIAL: These pajamas are made from 100% premium cotton, making them super soft. They're also preshrunk, so they're conveniently machine washable. Just tumble dry low.

OFFICIALLY LICENSED MERCHANDISE - Intimo specializes in high-quality, officially licensed sleepwear for men, women, boys, and girls. Intimo is the industry leader in pop culture products and apparel that deal with the entertainment industry in comic books, tv shows, movies, music, sports, and what's trending.

SIZING / SOFT FABRIC BLEND - This pajama set is made of a super-soft 100% polyester blend. It is listed in boy's sizing. For a visual reference the model in the photo is 52 inches and he is wearing a size 8.

CLASSIC CHARACTER DESIGN - This raglan-style set-top features the large WWE Logo and some of its legendary wrestlers: Randy Orton, Roman Reigns, Seth Rollins, Big E, and The Miz. The pants feature all their logos in an all-over tossed print.

Girls Pajamas Set made of 95%Cotton,5%Spandex, softer fabric, more skin-friendly and breathable, very comfortable for wearing.

Cute Girls Pajamas Sleepwear Set, short sleeve t shirt, with pajamas shorts and pants, The sweat-absorbing fabric takes care of your kid's skin, cozy and breathable night shorts, keep your kids a great night sleep for all seasons.

pajamas shirts with pajamas shorts and pants set. The pajama shorts and pants combine well with pajamas tops, very flexible and so much fun! It is like you get two sets of pajamas at the same time for your girls

2 PIECE GIRL'S AND TODDLER GIRL'S PEPPA PIG PAJAMA SET - Your little one can get ready for fun lounging in these awesome Yankee Toy Box Peppa Pig pajamas! This 2-piece pajama set includes a long sleeve pajama top and matching pajama pants. It is available in toddler girl's sizes 2T, 3T, and 4T, as well as girl's sizes 4-5, 6-6x, and 7-8.

STYLISH AND FUN - These super cute Peppa Pig pjs are sure to bring a smile to any girl's face! This sleepwear set features awesome graphics of her favorite Peppa Pig characters: Peppa Pig, Rebecca Rabbit, Candy Cat, Suzy Sheep, and Zoe Zebra. It's perfect to play and sleep in!

COMFORTABLE MATERIALS - These pajamas are made from high-quality 100% polyester fabric that is flame resistant for your child's safety. They are lightweight and soft. This cute Peppa pj set contains long sleeves with elastic ruffle cuffs, ruffle cuffs on the pants for added style, an elastic waistband, and sublimated graphics.

*Features: These soft & comfy jammies feature on-trend tie dye print in green & purple color, round neckline & short sleeves. Stretchy elastic waist band comes in the comfy sleep shorts. These pajamas are the perfect gift for a Secret Santa party, birthdays, Thanks Giving Day, Christmas, flower girls or junior bridesmaids.

*Designed in fashion tie dye style, these 2-piece jammies are the perfect sleep sets for big / teen girls. Sizing Information: 6/7 8 10 12 14 16. Please see sizing chart on the left picture for more information.

*Care Instructions: Machine washable. Tumble dry low. Do not bleach.

【Soft & Comfortable Material】This women pajamas set is made of 95% Viscose and 5% Spandex fabric, which is soft and breathable. The fabric is skin-friendly and lightweight, keeping you cool and comfortable all night.

【Classic Design】Two-Piece short sleeve pajama set is crafted with contrast piping, left chest pockets, notch collar, pj shorts feature adjustable and elastic waist drawstrings. The button down pajamas women is perfect for daily wear and nursing your newborn at home.

【Pjs Shorts Set】Please check our size chart before ordering. Small (US 4-6); Medium (US 8-10); Large ( US 12-14 ); X-Large ( US 16-18 ).The PJ set can be machine washed and hand washed. Do not bleach. Tumble dry low.

Material: The panda pajamas is 100% POLYESTER.

Size Available: 6 Years/7 Years/8 Years/10 Years/12 Years/14 Years.

Pretty striped pandas printed, decorated with polka dots, lovely and funny.

Patterns - Lovely Cats Patterns and "Meow" letters printed, sleep pants full printed with adorable cat footprints.

Material - 100% Cotton. Tagless Label to help protect child's delicate skin.

All-match - Suitable for sleeping, bathing and lounging on the couch, or casual home wear. Best choice for New Year, festivals, dance party, costume party, photo props, family gathering or special occasions.

【Fabric】 100% quality cotton. Super soft, cozy, breathable and durable.

【Sizing & Fit】 Please choose your size referring to our size picture on the left. These girls’ pyjamas are with standard US Kids Sizes 6, 8, 10, 12, 14, 16, 18 to choose from. Relaxed and regular fit.

【Feature】 These Kids Pajamas feature mottled colors of pink, white, and blue with pretty ‘Sleepover Squad’ sparkly silver lettering.

Pull on closure. Comfy garment material: 100% Cotton.

US big girl’s pajamas size 6-16 are available, fit about age from 8 to 17 years old , please check the size chart from the product details for your reference.

These girls pajamas set with cute feature printed a adorable panda graphics in pink short top and pink long pants.

Fabric: 100% quality cotton. Super soft, cool, breathable and durable.

Sizing & Fit: Please choose your size referring to our size picture on the left. These girls’ jammies are with standard US Kids Sizes 6, 8, 10, 12, 14, 16, 18 to choose from. Relaxed and regular fit.

Feature: Top features mottled tie dye colors of pink, yellow and purple, detailing a cute caticorn and donut graphic at front. Crewneck, Long Sleeves, Elasticized waistband & A pocket on each side of the bottoms.

*Features: These comfortable and soft silky jammies feature a cute embroidered in pink background color, notched collar, a front pocket in sleep shirt and Long sleeves. Stretchy elastic waist band comes in the comfy sleep pants. These pajamas are the perfect gift for a Secret Santa party, someone special, birthdays, or Christmas.

*Crafted in silky soft satin, these cute unicorn pyjamas are the perfect two pieces sets for girls in all ages. Sizing Information: 4T 5T 6/7 8 10 12 14 16 18. See sizing chart on the left picture for more information.

*Care Instructions: Machine wash cold with like colors. Do not bleach. Tumble dry low. Do not iron

🌈Satin Pj sets Size: Please refer to SIORO's SIZE CHART in the image area or scroll down to Product Description. Small (US 4-6); Medium (US 8-10); Large ( US 12-14 ); X-Large ( US 16-18 ).

🌈Cozy Experience: Ladies' ​Silky Pajama Set is lightweight, soft, cozy, and elegant. That's silky friendly to the skin, ensure your comfortable sleep throughout the night. Suit For All Season.

🌈Features: Women's satin pajamas sets use the ergonomic H-shaped loose design, give you the ultimate comfort. elastic waistband, button-down closure design, easy to get on and off. The pocket in the chest allows you to store some small stuff.

Cat pajama sets for girls, flutter sleeve, crew neck

Soft and lightweight cottony fabric keeps her comfy

Stretchy material and elasticized waistbands make the pajamas set easy to slip on/off.

Officially Licensed Marvel Spiderman Merchandise

Marvel Spiderman Pajamas / Pajama Set

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)