This pattern from Simplicity is sewing fun for the whole family. Includes children's, teens' and adults' lounge pants and shorts in two lengths with elastic waistband and tie. Child/teen sizes: 4-16 years. Adult sizes: XS (hip 31-32.5), S (hip 35-37), M (hip 39-41), L (hip 43-45), XL (hip 47-49).