Liliany Little Girls' Bow Chiffon Frilly Tutu Pettiskirt Dress up 100% Polyester Tulle Satin-lined Elastic waistband Hand wash cold; lay flat to dry Perfect for dance, ballet, costumes, dress up, jazz and tap, bithday gift and party favors Medium size Length is 11'', fit for 4-5 years old children; Large size Length is 12'', fit for 6-7 years old children; X-Large size length is 13'', fit for 8-9 years old children