Model 1SP5SRXS. 5-Ply sock with sewn hole with non-roll top. The Original Soft-Sock prosthetic sock is made of fibers to wick moisture away from skin and inhibit odor in the sock. Soft-sock feels soft and cuddly worn next to the skin. Soft-socks have just enough Lycra to provide stretch and excellent fitting qualities. Care Tips: Wash Soft-Socks fleeced side in. No bleach. No liquid softeners. Tumble dry cool temperatures. Size: Regular / Extra-Short Fits Sizes: 1,2 Length: 8-12 Inch.