Sparkling Desert No Tie Skull Caps provide extra coverage for your neck to protect from the sun and hook & loop closures for an adjustable fit. Desert No Tie Skull Caps are made with comfortable, durable, breathable, washable and 100% cotton fabric. They can be worn under hard hats, helmets, welders hats, while playing sports or gardening because they shade the neck area. Desert No Tie Skull Caps have a super absorbent terry cloth sweatband to keep sweat out of your eyes and off your face while you are at work or play. Sparkling Earth Desert No Tie Skull Caps are designed and made in the USA!