Koei Budogu Kote Supporter (Size M). I reordered this due to a loss, but it was found, so it has been stored unused. The bag may have been opened. The following is a transcription of the description. ■ Description ・Built-in padding for the base of the thumb and the area where the kote is struck, which used to be painful. ・Washable after use. ・Color: Black ・Right hand only ・Wrist size S 14cm (Elementary school students) M 16cm (Junior high school girls to general women) L 18cm (Men)