A separate school swimsuit with a rash guard integrated into it. Usually, rash guards can be worn over school swimsuits, so they are thicker and difficult to swim. This swimsuit can be worn on its own rash guard for freedom of movement and is ideal for swimming practice. [Material] Top: 85% nylon, 15% polyurethane; Pants: 94% polyester, 6% polyurethane; Inner Pants: 85% nylon, 15% polyurethane; Top/Pants Lining: 100% polyester; Chest Pad: Insert-type (59.1 inches (150 cm) and above) *55.1 inches (140 cm) insert pockets, but pads are not included. Inseam: 55.1 inches (140 cm): 3.5 inches (9 cm); M: 4.1 inches (10.5 cm); Size: (Height: Chest: Waist: 47.2 inches (115 cm), 49.2 - 49.2 inches (57 - 63 cm), 24.4 - 27.6 inches (62 cm), 6666 - 2 - 2 - 2 inches (1 - 2 inches (14 inches (14 - 74 - 74 inches (74 - 74 cm), 14 - 74 - 74 inches (74 - 74 - 7 cm).