Premium lined skull cap has 100% nylon aerated mesh liner to wick moisture. Also includes eight inch ties for a custom secure fit. Men and women of all ages can sport this versatile head wrap. The lined do-rag can easily be worn under helmet. One size fits most up to 23 inches. Premium Lined Solid Print Do-rag by CTM. 100% Cotton exterior. 100% nylon aerated mesh liner. Interior cotton sweatband. One size fits most up to 23".