Product information: Pattern: solid color Toe holder shape: round head Color: WZ538 fixed socks mouth Black (two sizes smaller),WZ538 fixed socks oral Red (two sizes smaller),WZ538 fixed socks mouth beige (two sizes smaller) Shoe Upper material: PVC Heel height: flat heel Wearing method: Sleeve/shoe cover Size: 36,37,38,39,40,41,42,43,44,45,46,47,48 Applicable Gender: Male Sole material: Plastic Applicable age: Adult