SIGGI Military Army Corps Cap Men Sun Baseball Hat Hiking Running Women Best fit for 57-60cm 22.4"-23.6" 7 1/8 - 7 1/2, Relaxed fit cap with an adjustable strap at back. Fabric:100% cottom. Light and breathable,also provides comfort & durability. Good stitching with no loose threads. The absorbent sweat-band will prevent sweat from dripping into eyes. The bill is quite long, offering much protection from the sun. When delivered by seller,it will be fulfilled within 2 days after being ordered. Usually it takes 8-12days for you to receive the item after delivery. To make sure it is in good condition when arriving you, it will be well packed in a cardboard box before delivery.