Getting ready to swim! The SwimSchool 1-Piece Swim Trainer makes learning to swim comfortable and fun. Soft fabric and sewn-in buoyant foam pads promote pre-swimming positions, floating upright and leaning forward to paddle. Unlike most swimsuits, the trainer features a back zipper for easy on-and-off. The 1 Piece Swim Trainer is a key part of the Original SwimSchool Training System by Aqua-Leisure. . Swim School, Level 2 – Promote Confidence and Play . Balanced flotation swim suit, Soft fabric in bright colors . Easy on/off with back zipper . Sewn-in buoyant foam pads