STELLE Girls' Long Sleeve Dance Dress Leotard Ballet Dress Leotard Soft and breathable fabric, perfect little dress leotard for both dance class and on stage Size S (Height: 43-47inch/Age: 4-6Y) Size M(Height: 47-52inch/Age: 7-9Y) Size L(Height: 52-57/Age: 9-11Y) Nylon 92%, Spandex 8%