Easy to care for, durable, machine washable synthetic suede. Secure top and bottom closure with elastic calf to ensure a terrific fit and extra comfort. The Half Chaps are available in various colours and sizes including adult and child. Size Guide can be found here... Adults XS = 12 inches, 15 inches Adults S = 13 inches, 15 inches Adults M 14 inches, 16 inches Adults L 15 inches, 16.5 inches Adults XL 16 inches, 17 inches