Baby Animal Kigurumi Romper Costume – Warm Flannel Hooded Onesie, Dinosaur, Dragon, Unicorn & More, 0–4T
Details
🎃 Halloween Shipping Notice – Please Read Before Ordering
Orders are processed within 1–3 business days. US delivery then takes 5–10 business days with free Economy Shipping or 3–5 business days with Standard Shipping. International delivery takes 15–20 business days (free Economy) or 8–16 business days (Standard). Delivery times are estimates, so arrival before Halloween (October 31) can't be guaranteed. Please order as early as possible, and choose Standard Shipping if you need it sooner.
Too cute to spook! This Baby Animal Kigurumi Romper is a cozy flannel hooded onesie that doubles as an adorable Halloween costume and warm winter pajamas. Choose from 26 cuddly characters, from dinosaurs and dragons to unicorns, sharks and tigers.
Why parents love it
- Warm and soft flannel: Thick, cozy fabric for chilly days and nights.
- Adorable hood: 3D animal hood with ears, horns or spikes.
- 2-in-1: A Halloween costume and a snuggly pajama or playsuit.
- 26 designs: Dinosaurs, dragons, unicorns, shark, panda, penguin, fox, lion, koala and more.
- Photo-perfect: Great for first Halloween, holiday cards and baby showers.
Size guide
- 2–5 Months (70 cm)
- 6–12 Months (80 cm)
- 13–18 Months (90 cm)
- 18–24 Months (100 cm)
- 24–30 Months (110 cm)
- 30–36 Months (120 cm)
The cm number is the recommended child height. If your baby is between sizes, choose the larger size.
Specifications
- Material: Flannel
- Sleeves: Long
- Season: Spring, autumn, winter
Safety: Don't let babies overheat. Dress in lighter layers underneath when indoors. Remove the hood for sleep.
You may also like
- Glow-in-the-Dark White Ghost Costume
- Grim Reaper Death Cloak Costume Set
- Harley Quinn Kids Cosplay Costume Set
- Hooded Ghost Poncho Costume
Explore more in our Halloween collection. Looking for ideas? Read our guide: 7 Funny Halloween Costumes for Cats & Small Dogs.

























Materials + Care
We prioritize quality in selecting the materials for our items, choosing premium fabrics and finishings that ensure durability, comfort, and timeless appeal.
Shipping + Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.