Woven with microfiber, which is washable and more durable than silk. Available in Men's, Youth, Boy's, and Toddler sizes. Sizing: Men's - 58" length, 3 1/4" width Youth - 49" length, 2 5/8" width Boy's - adjustable clip tie, 13" from knot, 2" width Toddler - adjustable clip tie, 10" from knot, 1 3/4" width