I am selling a set of 4 KP DECO socks. The size of each is 21-23cm. Please check photos 4, 7, and 10 for the materials. The leftmost sock has a navy base color. The red sock on the right is a high sock. They are unopened, but they have been stored at home, so I am selling them as used items. Please consider this before purchasing. Shipping will be via Nekopos. Thank you.