It's here and it's ready for you to order.
Made from the same fabric as our hoodies, the onesie is designed to keep your swimmer warm this season as they shuttle from the house to the car to the pool and back again.
The front of the onesie bears the embroidered sharks' logo on the left, and can be personalised with initials on the right.
And here's the back view:
There's a cunning double zip for our gentlemen swimmers: