・This is a kids' size. It was used by a child in the upper grades of elementary school in a volleyball club. The usage period was six months, about once a week. ・They are still in usable condition, so I will sell them at a low price to those who need them. How about them as spares since they are consumables? ・The socks and arm sleeves are MIZUNO, and the knee supports (size S) are difunc products. ・They will be sent in compressed packaging. ・Transactions cannot be processed from 12/31 to 1/4.