Top 10 Onesies For 1 Year Old Girl – Kids’ Costumes

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1. Party City


Party City Koala Zipster Halloween Costume for Girls, Plush Hooded Onesie, Medium 8-10, Blue and Purple

Party City #ad - Keep your little one cuddly and warm in this Zipster Koala Halloween costume for girls! This plush onesie is blue and purple with a hood featuring fuzzy ears.

This soft polyester one-piece has a plush tummy, charming koala face and deluxe plush ears on the hood shoes not included. 100% polyester, exclusive of decoration; Hand wash cold with like colors and line dry; Do not bleach or iron. Perfect for trick or treating, birthday parties, cosplay or just crashing on the couch; Form up your own zipster menagerie for group photo safaris. She'll find a comfortable fit in this girl’s medium, 8-10 outfit; Pulls on easily with elastic openings at the wrists and ankles and a zipper on the plush stomach.
BrandParty City #ad
ManufacturerParty City #ad
Height6.5 Inches
Length9.1 Inches
Width3 Inches
Part Number8405425

2. familus


Kids Panda Onesies Pajamas Polar Fleece Animal Costume for Boys and Girls Age

familus #ad - Package included:one piece panda animal costume pajamas. Animal modle design:this cute animal costume designed with tail eyes nose ears and hood just as real animals. With front zipper, easy to put on and off.

It's recommended to do so on Low heat only if ironing is required. Recommended to be hand washed and laid flat to dry. Size chart:5-6 yrs height up to 47", weight up to 75 lbs, weight up to 55 lbs, 8-10 yrs height up to 55", and 12-14 yrs Height up to 63", Weight up to 85 lbs Please choose the suitable one according to our modle height and weight. You can wear some cloths under this costume or regard as a pajamas in the winter.

More occasion:the fun costume will help you get more noticed at your Chrismas, cosplay, Halloween, shcool activity, Carnival, birthday party, dairly etc. Help you have a wonderful cosplay. Soft material:made of polar fleece and the fabric feels so cozy. Because it's a little loose fitting style.
Brandfamilus #ad
ManufacturerFamilus #ad
Height1.18 Inches
Length14.57 Inches
Width11.81 Inches



RELABTABY Newborn Baby Boys Girls Onesie Cosplay Anime Baby Clothes One Piece Lovely Short Sleeve Cartoon Romper Outfits

RELABTABY #ad - Note:gentle machine and hand washable at Max 40℃. Intronew arrival romper/Outfit, These are Super-Comfortable and Cosy for your little one. Material100% Cotton. SeasonRecommended summer. Size590-3months、663-6months、736-9months、809-12months、9012-24MonthsPLEASE do check the actual measurement to pick right size.
ManufacturerRELABTABY #ad
Part NumberLTY2003

4. Fun Costumes


Fun Costumes Pink Dinosaur Onesie for Girls Small

Fun Costumes #ad - Stuffed tail sewn to back of suit. Jumpsuit has front zipper. Size: Small. Rib-knit cuffs at ankles & wrists. 100% polyester velour fabric & fiberfill stuffing.
BrandFun Costumes #ad
ManufacturerFun Costumes #ad
Weight0.97 Pounds
Part NumberFUN0739CH

5. amscan


Multicolor, amscan Girls Unicorn Hooded Onesie, Small 4-6- 1 pc.

amscan #ad - It features a light pink stomach and a prismatic rainbow tail and matching mane. Unicorn hooded onesie for girls which is small in size 2-4.

The tail secures with a hook-and-loop closure and can be removed. This unicorn hooded onesie for girls Costume is ideal not just for Halloween but also for themed birthday parties, play dates and school plays. Package includes: 1 pc. It also has a prismatic silver unicorn horn and ears are attached to the hood. This is made of comfortable fleece and has stretch wrist, ankle cuffs and a front zipper makes it easy to get in and out. This unicorn onesie is made from soft and comfortable fabric.
Brandamscan #ad
ManufacturerAmscan #ad
Height0.5 Inches
Length35 Inches
Weight0.99 Pounds
Width13 Inches
Part Number8400733

6. RokAPary


Baby Shower Pink Decorations, Its a Girl Baby Shower Favors Stickers For Baby Shower Or Baby Sprinkle Party, Baby Shower Kisses Stickers, Baby Shower Labels, 324 Pink Onesie, Candy Not Included, Pin

RokAPary #ad - Make your celebration a memorable real treat with a one of a kind affordable favor. These are 075" round self-adhesive stickers; mixed Onesie, Its a Girl, Pin, Baby Girl color pink for baby shower party; baby sprinkle celebration.

Made in usa; 100% satisfaction guarantee. Very easy to use stickers; just peel and stick where desired; can be used as an envelope Sealer; on Hershey's Kisses; Reese's Peanut Butter Cup Minis; Lifesaver Mints; Rolo Chewy Caramels; York Mini Peppermint Patties; even on top of a water bottle cap; at the end you will have an Elegant result. This listing is for 324 self-adhesive hershey kisses stickers labels; Candy not included. Pink and white party supplies for a Girl.
BrandRokAPary #ad
ManufacturerRokAPary #ad
Part NumberCPL040



MY GENIUS DOLLS Bunny Matching Onesie Pajamas and Sleepmasks, Fits Girl and 18 inch Doll Like American Doll Not Included

MY GENIUS DOLLS #ad - We have a big online social media presence. And after the party is over? is your girl afraid to sleep alone in the dark, in a sleeping tent or sleeping bag? whether it is her birthday, wouldn't it be cool to dress you doll with matching outfits and sleeping masks? Your girl would feel confident and wouldn’t need anyone else to fall asleep, Easter or Christmas, at any age, just her best friend doll! This can be the best bunny gifts for girls ever!.

What makes a sleepover party perfect? bunny onesies for girls? a soft and fluffy bunny sleepwear made of premium polyester? a warm robe or bathrobe with a cozy hoodie? Funny and cute sleeping masks for a pretend play spa? Slumber party cosplay bunny costume for the best Tik Tok videos and unforgettable photos? American girl doll clothes in rainbow colors or Our Generation doll accessories, eye masks, animal pjs, mommy and me dresses are also a hit with your girl? All our unique designs are made by us and the quality and cuteness control is made by the most demanding people we know, our kids Gabriela and Julia, lol.

Design patents are also being applied. My genius dolls is a family business based in florida. Do you want to be the favourite aunt, friend or even the best mom ever?? you don’t have to give just one birthday, granny, easter or christmas gift. Notice: doll not included atención: muÑecas para niÑas no inclusas, solo la ropa: pijamas de niÑas, pijamas de unicornio de muÑeca y mascara de dormir para niÑa Y MUÑECA. We strive to give you the best affordable products with great customer service. All our designs are unique and protected by Copyright of our small art works in the outfits.
ManufacturerMY GENIUS DOLLS #ad
Part Number34



12” , GUND It’s a Girl T-Shirt Teddy Bear Stuffed Animal Plush in Pink, Tan

GUND #ad - Surface-washable for easy cleaning. Appropriate for ages 1+. 12-inch height 305 cm. Tan plush teddy bear featuring removable pink t-shirt with “It’s a Girl” embroidered message. Soft, huggable plush built to famous GUND quality standards.
BrandGUND #ad
ManufacturerGund #ad
Height12 Inches
Length8 Inches
Weight0 Pounds
Width9 Inches
Part Number015419
WarrantyLifetime Warranty Against Manufacturer'S Defects

9. Disney


Disney Princess Belle Baby Girls Zip-Up Ruffled Sleeves Costume Hoodie 18 Months

Disney #ad - Disney beauty and the beast Infant girls cute and stylish long sleeve zip-up hooded cosplay sweatshirt with tulle ruffles. Machine wash cold, officially licensed. Perfect for birthday gift, outdoor play, every day wear, Halloween costume. Dress-up cosplay design; Ruffled sleeves; Comfortable zip-up closure. Featuring adorable princess belle screen print design with gold glittered phrase "heart full of beauty"; Yellow mesh bow with pink rose on hood.
BrandDisney #ad
ManufacturerBentex Group, Inc. #ad
Height11 Inches
Length11 Inches
Width9 Inches



DERCLIVE Newborn Baby Boys Girls Black Bat Costume Halloween Baby Cotton Onesie Cloak Romper Jumpsuit Outfit Clothing

DERCLIVE #ad - The baby girl ruffle romper is no harm to baby skin health, soft and comfortable. And then, this is also the best birthday gift, shower gift, holiday gift.

New design: super cute cartoon bat desgin, which makes your baby more adorable, and snap buttons on the bottoms for easy diaper change. Best gift and photography outfit: these bat costume are perfect for halloween, play wear, daily wear, party wear. Soft material: made by cotton fabric, soft and comfortable. Size: these baby bat romper are a fashion of styles, very suitable for baby boys and girls 0-6 months, 6-12 months, 12-18 months, 18-24 months. Baby bat costume romper: newborn baby boys Girls Black Bat Costume Halloween Baby Cotton Onesie Cloak Romper Jumpsuit Outfit Clothing.
ManufacturerDERCLIVE #ad
Weight0.33 Pounds
Part Number1985396/AM130CAPLV