Size#S for 6-18month inner diameter 6.7inch, waist 20.4inch , 5-12kg

• There is variety sizes in our shop, this link only for 6-18month. Seat back have a pad, more comfortable.
• Two layer inflatable airbag , Float balance design, more safety...
• Classic swimtrainer float is made of high quality PVC , enviroment material, phthalate BPA free.
• Soft and comfortable, Adjust belt and suitable different age..
• Portable, heat-resistant, endurable.

There is variety sizes in our shop, this link only for 6-18month. Seat back have a pad, more comfortable.Free Swimming Baby