Best 3T Baby Girls Pajama Sets in 2026

Tagless label on the neck helps protect sensitive skin.

Super wide waist band makes your kids comfortable and painless.

High Quality of Soft and Comfortable 60% Cotton / 40% Polyester

Button-front design

Our polyester/fleece sleepwear is flame resistant and free of chemical treatments

Button-front design

Our polyester/fleece sleepwear is flame resistant and free of chemical treatments

Button-front design

Our polyester/fleece sleepwear is flame resistant and free of chemical treatments

100% Polyester

Imported

Pull On closure

Button-front design

Our polyester/fleece sleepwear is flame resistant and free of chemical treatments

Polyester

Cartoon princess print design

Soft and comfortable material

Officially Licensed Disney Frozen Princess Minnie Mouse Merchandise

Disney Girls' Frozen Princess Minnie Mouse 5-Piece 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)

RUFFLE NIGHTGOWN — She's ready to drift to dreamland in the softest and comfiest nightgown

FABRIC — Made of 100% polyester microfleece

DESIGN — Features long sleeves, crew neck, ruffle hem and allover buffalo plaid

【Organic Cotton Fabric】95% Cotton+5% Polyester, Light weight, Soft and comfy solid color outfits pajamas for unisex baby boy girl. Baby Basic Clothes.

【Gentlemen Style Outfits】Retro clothes for little boy girl, Solid color pajamas for unisex, Short sleeve top and short pants 2 pieces outfits set, Crew neck with brown or white trim, Knitted top shirt and elastic waistband drawstring pants.

【Babies’ Summer Outfit】Classic kids boys girls pjs sleepwear, Suitable for playing outside, daily, casual wear, night wear, photography and also can be pajama set for sleeping. Cute baby cotton pajama for summer clothing costumes.

Rudolph the red-nosed reindeer - fall asleep easy this holiday with everyone's favorite red-nosed reindeer, Rudolph! these cute and cozy pajamas are sure to fill your home with festive cheer. Officially licensed Rudolph the red-nosed reindeer product

2-piece pajama set - these two-piece sets feature graphic long-sleeve tops in polyester-jersey and a matching fleece pant with covered elastic waistband. All sets (excluding infant) come complete with your own iconic red nose

Sizing follows standard regulations set by the national retail Federation for infant and toddler (12M, 18M, 24M, 2T, 3T, 4T), big kids (4, 6, 8, 10), men's (S, M, L, XL, XXL) and ladies (XS, S, M, L, XL)

Material: Polyester Satin, luxurious, soft silky and comfortable. comfy toddlers silk pajamas loungewear outfits.

Classic Design: Summer short silk pajamas set for toddler baby girl, button-down closure sleep shirts, lapel collar, elastic waist short pajamas bottoms, two piece toddler baby girl summer silk pajamas set.

Summer purple silk satin pajamas sleepwear pjs loungewear suit for 1t 2t 3t 4t 5t 6t toddler kids baby girls, soft and cozy silk pajamas set for girls.

Fancy nancy: why not feel fancy when going to bed ! turn dreaded bedtimes into fun and creative story times with these fancy nancy pajamas! officially licensed fancy nancy product

Coat set: make bedtime routines endlessly cute and cozy with these pajamas! this two piece set features a long-sleeve button-front top with a covered elastic waistband pant. Let them dream alongside character favorites or simply lounge around instead

Safety and sizing: to follow safety measures this item is tight fitting and not flame resistant. 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

100% Polyester

Imported

Snap closure

✅ 100% Pure Organic MERINO WOOL from Australia -Extremely soft, fine texture - so comfortable to wear and not itchy like typical wool. Our apparel is incredibly strong and MACHINE WASHABLE.

✅ WICKS MOISTURE from your childs skin and creates a perfect  environment for sleeping. Unlike any other fabric, our Merino apparel is warm when wet, an important benefit when nighttime accidents occur.

✅ REGULATES TEMPERATURE - Scientific studies have proven that babies and children sleep better wearing our pajamas that regulates body temperature so infants won’t overheat or wake up cold. Sleep is vital to a newborn and helps in reducing SIDS

BABY AND TODDLER BOYS AND GIRLS 2-PIECE COCOMELON PAJAMA SET - Your little one can get ready for adventure lounging in his new Cocomelon coat-style pajamas! This 2-piece pajama set includes a long sleeve button down pajama top and matching pajama pants. Available in infant sizes 12 Months, 18 Months and 24 Months, as well as toddler boy's and girl's sizes 2T, 3T, 4T and 5T.

FEATURING THEIR FAVORITE CHARACTERS - These super cute pajamas are sure to bring a smile to any kid's face. Make your little one's night with these extra soft pjs. This sleepwear set features his 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 pajama sets are made from high-quality 100% polyester flannel fabric that is flame resistant for your child's safety. They are lightweight and soft. Each pj set contains double stitched hems, an elastic waist, and a fold-over collar.

NAUTICA PAJAMAS: Our Girls Pajamas are the perfect addition to your little one’s wardrobe. With a refreshed take on our heritage, these girls’ pajamas are high-quality fashion delivered with versatility and comfort!

VELVET FLEECE: Our Nautica Pajamas for Girls are crafted with the highest quality Velvet Fleece material. Developed for long lasting warmth, comfort and durability these girls’ pajamas for kids are every night essentials!

PERFECT FOR LOUNGING: Each Set includes a 100% Polyester Velvet Fleece Sleep Shirt and Matching Sleep Pants for Girls. Perfect for relaxing around the house or even out of the house, these kids pajamas can be worn indoors and outdoors and will keep you stylish and confident everywhere you go!

THIS IS AN OFFICIALLY LICENSED BABY SHARK PAJAMA SET - These pajamas are high-quality, officially licensed children’s sleepwear.

GREAT CHARACTER DESIGN AND ALLOVER PATTERN - This boys' pajama set includes sleep pants and a long-sleeve tee, both with illustrations of Baby Shark singing in the ocean with an all-over pattern on the pants.

SLEEP IN COMFORT - Soft and practical, these pajamas are designed with kids in mind. The shirts have the brand logo washing directions printed on the inside back so you know it is an authentic product Your child will have no problem going from his playtime to a comfortable night's sleep in these!

FEELING THE HOLIDAY SPIRIT YET?: Welcome the most festive season of the year with the ultimate Holiday pajamas for your family that will set the mood right. With long checkered pants and a matching long-sleeve red top with a reindeer design, the Holiday spirit will be closer than ever!

ULTRA COZY QUALITY – JUST HOW IT SHOULD BE: Nothing beats the feeling of staying home around holiday time with your favorite pajamas on. Made of top-quality cozy waffle fabric, this holiday sleepwear set is so soft, cozy, and snuggly that you won’t want to take it off. Perfect for the cold, winter but overall amazing holiday season! [Material: 95% Polyester - 5% Spandex]

RELAXED FIT & DRAWSTRING PANTS FOR UTMOST COMFORT: Thanks to their relaxed fit and ultra soft synthesis, these adorable holiday pajamas for your family will have you looking and feeling great and as festive as ever. The drawstring waistband of the pants also ensures perfect fit and unmatched comfort 24/7.

ALL-SEASON COMFORT: This lounge set is made of baby fleece, a great material to relax in year-round.

ADJUSTABILITY: The drawstrings on the shorts allow for adjusting the fit as desired.

SIMPLISTIC: The lovely solid design in the purple ash color way is simplistic and neutral.

BE A DISNEY PRINCESS: Get ready for some cozy snow-time fun with sisters Elsa and Anna in this cute princess-dress nightgown. Let your dreams take you on exciting adventures through Arendelle! Officially licensed Disney product.

FANTASY CLOTHING: This cute princess gown features fancy sleeves and sparkly overlays, ruffles, and appliqués. These pajamas will have girls feeling like bedtime royalty. Available in sizes 2T–8 to fit your little princess.

FUN PRINCESS CLOTHES: Comfy shoulders and soft 100% polyester mean this girls’ sleepwear gown will keep your little one sleeping comfortably. The easy pull-on design means it is quick and easy to put on or off for bedtime or dress-up play.

PREMIUM QUALITY: Give your little ones peaceful nights with our breathable 100% cotton (Grey: 88% cotton/12% polyester) unisex classic kids pajamas for maximum comfort and ultra soft material for their delicate skin.

MATCHING PAIR: Your child will now beg you to go sleep just to be able to wear their new pajama sets with matching pajama pants and long sleeve top for a clean and sleek look.

MADE FOR EVERY MOVE: Our baby girl pajamas and baby boy pajamas ensure your child a completely free range of movement while still being highly resistant to wear and tear.