"WEBBED IN WELLNESS" GRIP SOCKSRibbed grip socks, crew height UK 4 7 but due to spandex, they fit sizes 3 7 Arch compression support Padded terry footbed Anti slip grip Black White Please note that due to the design of these socks, they have a slightly tighter fit than our standard grip sock sizing colour varies in different lights Care Instructions 85% combed cotton, 10% spandex, 5% elastane, terry cloth sole, PVC grip Socks can be washed on a standard 30 degree cycle or cool wash