Relieve plantar fasciitis, arch pain and edema. Three graduated compression levels promote circulation and relieve swelling. Compression foot sleeve is thin and comfortable under socks and slippers. Snug fit for moderate compression. Fits either foot. Specify size: Small/Medium (women’s 7-10 1/2, men’s 6-9 1/2) or Large/XL (women’s 11+, men’s 10-14). Hand wash.