Ships from Hong Kong. You can enjoy hiking and never worry about the questions like skin sunburn, wind sand attched your hair and neck. Which means that makes the sensitive scalp cool in hot days and warm in cold days. Very comfortable to wear. suitable for all seasons and occasions. You can reply on our service of making best products for our customer. One size fits most. Material: polyester fiber. You can enjoy the elastic smooth fabric and it is no pressure for the head and neck Cool, Stretchy, Ultra Light Perfect gift for your friends or family Many colors for your choice which you can match your different clothes