Diving material sweat suit fitness sweat suitSBR Neoprene (Neoprene) is commonly known as Neoprene. The Chinese name is Neoprene. It is a kind of synthetic rubber foam. It has fine touch, softness, elasticity, shockproof, thermal insulation, elasticity, impermeability and impermeability. size bust Waist length S 78 83 63 69 60 M 84 89 70 76 61 L 90 95 77 83 62 XL 96 101 84 90 63 2XL 102 106 91 99 64 3XL 108 115 100 108 65 1. Asian sizes are 1 to 2 sizes smaller than European and American people.