Our summer fedora is handcrafted in lightweight breathable straw. In fresh white it's the perfect addition for your summer wardrobe. - UPF 40+ sun protection Please send us your head measurement with your order (Place a tape measure on your forehead and pass around the head, ensuring that the widest part of the head is included, or where you would like your hat to sit. (A female's average head is size 57cm or 22 inches) Please send us your measurements, and we will do the best to accommodate!