Tabi socks made of a polyester and cotton blend, size 23.0cm. - Size: 23.0cm - Material: Outer: 65% polyester, 35% cotton Lining: 100% cotton Sole: 100% cotton - Number of clasps: 4 Although unused, there is deterioration of the tape, stains, and storage odor, so please refrain from purchasing if you are sensitive to these issues. Please also take a look at my profile.