Baby Shark Costume
All-in-One Furry Onesie – Children’s Fancy Dress
This adorable Baby Shark costume is a fun all-in-one furry onesie, perfect for little ones who want to dress up comfortably. Soft, cosy, and easy to wear, it’s ideal for World Book Day, nursery dress-up, animal themes, parties, and imaginative play.
A brilliant choice for younger children who prefer a warm, fuss-free costume with plenty of movement.
Available to order online or visit and try on in store at Fantasy World, Anlaby Trade Park, Hull.
🦈 Costume Includes
-
All-in-one furry shark onesie
(Footwear and additional accessories shown are not included unless stated.)
📏 Sizing (European CM – Approximate Ages)
This costume is sized in European centimetres (cm). Ages are a guide only; height is the best indicator.
-
86–92 cm – approx. 1–2 years
-
98–104 cm – approx. 3–4 years
-
116–128 cm – approx. 5–7 years
If you’re unsure which size to choose, please message or call the store — we’re happy to help.
🚚 Dispatch & Collection Information
Most of our European costumes are supplied from our warehouse in Holland, so please allow up to 6 days for dispatch.
👉 Need it sooner?
Contact the store first — we often have popular children’s costumes in stock at our Anlaby showroom, ready for immediate dispatch or local collection.
🏬 Visit Us or Order Online
-
Fantasy World – Hull’s largest costume store
-
Anlaby Trade Park, Hull
-
Costume specialists established since 1973
Shop online anytime or visit us in store to see costumes in person and try before you buy.
🌊 About Shark Costumes
Shark costumes are a huge hit with younger children, inspired by sea life, songs, and storybooks. Their friendly, playful design makes them especially popular for nursery events and early-years dress-up.









