Grey Shark Onesie
£39.99
- Fabric: thick fleece with a brushed surface that never feels scratchy
- Style: open water grey with a white belly, jagged teeth around the hood and a fin ridge
- Cut: roomy through the body, button front, side pockets for a phone
- Best for: shark documentaries, fancy dress nights, cold flats, weekends in
- Care: machine washable and easy to look after
- Ultra-soft fabric | Warm and comfortable
- Pyjamas and costume | Two in one
- Any occasion | Bedtime, parties, film nights
- Gift-ready | One they’ll actually wear
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- Fabric: thick fleece with a brushed surface that never feels scratchy
- Style: open water grey with a white belly, jagged teeth around the hood and a fin ridge
- Cut: roomy through the body, button front, side pockets for a phone
- Best for: shark documentaries, fancy dress nights, cold flats, weekends in
- Care: machine washable and easy to look after
A fleece the colour of open water shapes the Women’s Grey Shark Onesie
This is the shade a real shark actually wears. The grey shark onesie for adults uses a thick fleece in that exact open water tone, broken only by the white belly that runs down the front. Nothing about it is cartoonish, which is the whole point.
Saw teeth run right around the hood opening and a raised fin ridge sits along the top of the head, so the silhouette is recognisable from the back as well as the front. Buttons close the chest, side pockets swallow a phone and a remote, and the fleece keeps its loft after every wash.
Men’s Grey Shark Onesie for anyone who wants the realistic one
An adult grey shark onesie is the version to pick when you want the outfit to look like the animal rather than a toy. The fabric is noticeably thick and warm, the shoulders move freely and the hood stays up on its own while you move around the house.
Grey also hides the marks of a long evening far better than a bright colour, which matters once snacks are involved. Order it for a party, a shark themed birthday or a winter where the heating never quite keeps up.
Other sharks worth meeting
The kids grey shark onesie brings the same realistic grey to younger fans. For a bigger silhouette, the great white shark onesie adds wide side fins and a long tail. The whole line up swims together in the shark onesies collection.









