WAIST: Streches from 26 -42 inches. (Please measure for best fit) LENGTH: Approximately 9-10 inches. One size fits most - teen/adult/women/men. 5 Fluffy Layers - 100% Polyester Tulle with stretch black waistband inside. Great for fun runs, warrior dash, 5K, color runs, dress-up, and more. Hand wash, lay flat to dry. So Sydney Brand (TM)