# ATOZ Kids Animal Onesie Pajamas, Flannel Costume with Hood and Tail

A flannel kids’ animal onesie with a hood, ears, and tail for cozy lounging, pajamas, and Halloween or Christmas dress-up.

- [Original product page](https://www.ofertitastop.com/us/product/atoz-kids-animal-onesie-pajamas-flannel)
- [View offer](https://www.ofertitastop.com/us/visit/atoz-kids-animal-onesie-pajamas-flannel)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-18T06:42:10.663Z
- Brand: ATOZ
- SKU: ofertitastop-us-139865
- Category: Apparel & Accessories > Clothing > Sleepwear & Loungewear > Pajamas
- Source store: amazon US
- Active deal: Yes
- Price: 32.38 USD
- Previous price: 35.99 USD
- Discount: 10%
- Rating: 4.4 / 5
- Reviews: 2629

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

Soft flannel and a playful animal design make this ATOZ kids’ onesie an easy choice for cozy evenings and dress-up occasions. Its one-piece shape works as pajamas, loungewear, or a costume for Halloween, Christmas, carnival, and birthday parties.

The animal-inspired details—including ears, a nose, and a tail—give the outfit its character, while the hood completes the look. A zipper makes getting dressed and changing easier, and children can wear it on its own or layer clothes underneath when extra warmth is useful.

Unlike a costume intended only for an event, this onesie can move between pretend play and everyday lounging. It brings a festive look to a party and a warm, relaxed feel to time at home.

## Practical tips

Use the height range as a helpful starting point when choosing a size: the listed sizes run from 100 to 140 and are intended for children from 90cm to 146cm tall, approximately ages 2 to 11. Since children’s proportions vary, consider the child’s height alongside the age guidance when selecting a size.

For a Halloween or Christmas costume, the animal details make the outfit recognizable without needing a separate top-and-bottom costume. At home, the same one-piece design suits lounging or bedtime. The flannel fabric is described as warm and cozy, and the outfit can be worn over other clothes when additional layering is wanted.

Care is straightforward: hand wash and lay flat to dry. If ironing is needed, use low heat to help prevent fading. These care steps are useful for keeping the animal design looking ready for the next party or cozy day indoors.

## Why it makes sense

This onesie combines a playful costume look with the practical use of sleepwear. The zipper helps children get in and out of the one-piece outfit, while the hood, ears, nose, and tail give it a lively animal character for cosplay, parties, or imaginative play at home. It also makes a themed gift for a child who enjoys animal costumes.

Buyers often praise the soft, cozy feel and say their children enjoy wearing the pajamas. Feedback on fit and zipper performance is mixed, and some buyers report seams coming apart. Those experiences are individual, but they make fit and careful handling relevant considerations when choosing a wearable costume.

## The essentials

- Type: Children’s animal onesie pajamas and costume
- Material: Flannel
- Design details: Hood, ears, nose, and tail
- Closure: Zipper
- Sizes: 100 to 140
- Suggested height: 90cm to 146cm
- Suggested age: 2 to 11 years
- Care: Hand wash, lay flat to dry, iron on low heat if needed

## What to clarify

**What is the onesie made of?** It is made of flannel, a warm, cozy fabric suited to lounging and cooler-weather wear.

**How do I choose a size?** The listed sizes are 100 to 140, for children from 90cm to 146cm tall and approximately ages 2 to 11. Use height as a guide alongside the age range.

**How should I wash and dry it?** Hand wash and lay the onesie flat to dry. If ironing is required, use low heat to help prevent fading.

## Final verdict

For families looking for one outfit that can serve as both animal-themed dress-up and cozy homewear, this flannel onesie brings those uses together. The hood and animal details create a playful costume, while the zip-front design and warm one-piece format make it practical for lounging, bedtime, and seasonal celebrations.

## Images

![ATOZ Kids Animal Onesie Pajamas, Flannel Costume with Hood and Tail — 1](https://www.ofertitastop.com/i/pUo3URVnTBC177b-64ysEN9vVSR_4Jr5Ty-umuA5tbULj3PG_JrS58pBLyTf0FDwPqdIjA0fYJ87otAf-nRVqqxu1OfnddXmgdtgXmFB8qdewbWX_asFxEKA6A.jpg)

![ATOZ Kids Animal Onesie Pajamas, Flannel Costume with Hood and Tail — 2](https://www.ofertitastop.com/i/Ps2pzLSMy5Nyq6F5p07luZDoFDZWz2-gTMPgQfKTRjhb8j2f7tV4pSv5H3vzKuHVs6nrmjKq96uUdf4qvatEamhUncOhcgv7Qf1cMYuIvEtd_c2tbmnQpkDzEg.jpg)

![ATOZ Kids Animal Onesie Pajamas, Flannel Costume with Hood and Tail — 3](https://www.ofertitastop.com/i/WbzZ7S_XtxaSCc8UgNrpjjSth41uj6RoiEj7OGzLzobunpbeBkKlHfZ3fmZTeidn8DbDw9f5SpDz1NLgKpKS1w3Y7tI_6I8QIlHzM1XP9Vei29Q_-nbyHkmPbg.jpg)

![ATOZ Kids Animal Onesie Pajamas, Flannel Costume with Hood and Tail — 4](https://www.ofertitastop.com/i/HGtLZSUBBZ5vO-2Z7rHwYCTOEvduIRm0Bgmcq9A7k7aDKawJ7VqlfPs9iFQi7JiFZJeavOOXBgfHVidz1jtAV2ENV5wc3La_fykpwzKGa85DKQPidLUaLBDaPg.jpg)

![ATOZ Kids Animal Onesie Pajamas, Flannel Costume with Hood and Tail — 5](https://www.ofertitastop.com/i/m2QJe8XaqWsiDj3h1-8WkI3SmLk-P_W0SCTrTDK6BKIP4m4lfPj9Pj7pZq_MtQ8BRXG2CjSn6KkV8k5lmHQt1U-zAw7OyW1wvidawBf_SVw13u0La1j7hxtrkA.jpg)