Size...Adult Size...Adult ZETT Prostatus Soft Baseball Protector, Made in Japan, BLP3238C Color: Blue x Gold (2382) Prostatus Soft Baseball Protector Softball specifications of the design used by the Yomiuri Giants player, Kobayashi. ●Size / (A): 470mm x (B): 470mm ●Weight / Approximately 670g ●Material / Synthetic leather ●Mesh back specification ●Made in Japan Used once in practice. The ball hit the chest several times, but there are almost no noticeable scratches.