This style of doo rag / biker hat has a double ply headband for added comfort, it also has a tail in the back with a pocket to store loose change or credit card, the pocket adds firmness to the tail part (no more curling up) Skully can be worn with ties tied over or under the tail. This custom handmade doo rag is made from 100% quilters cotton which allows your scalp to breathe. It also ties securely around the head and is a must have accessory that has countless uses.