With this one piece, your worries about sportswear are over! From training to running, tennis!, All-round stretch material and X-shaped cross straps make my performance more free!, The back line that does not interfere with the movement of the arms and shoulder blades increases activity, and you can easily observe the movement of the back muscles during exercise. Compared to the existing bra top, it has a wider and more flexible band built in, so it is more comfortable to hold without rolling up according to the movement. The solid material with increased weight holds the upper body with a sense of stability, and polyurethane is knit together, making it the perfect material for a sense of tension.