My Pool Pal Flotation Swimsuit, designed to help enhance buoyancy and stability in the water. Includes Flotation Suit and Rash Guard. 80% Nylon, 20% Spandex Spectrum Pro. Spectrum Pro provides the highest level of chlorine resistance, dries quickly, breathable and compression qualtities for comfort and fit. Closed cell polyurethne foam for buoyancy, comfort and flexibility. Patented form placement for optimum buoyancy provides stability, natural balance, confidence and unrestricted movement. Designed to help develop strong fundamentals swim skills. Promotes natural and proper balance in the water with non-removeable strategically placed foam inserts.