embroidered grommets at crown licensed graphic at front molded visor adjustable back closure Disney© size xs = 18 3⁄4 inch head circumference and 5 1⁄2 inch crown height size s = 19 3⁄4 inch head circumference and 5 3⁄4 inch crown height size m = 20 3⁄4 inch head circumference and 6 inch crown height size l = 21 3⁄4 inch head circumference and 6 1⁄4 inch crown heightmachine wash according to the care instruction label .