Long Sleeve Girls Ballet Dress Size: If you need more room to grow or your children are taller or stronger than normal children, please order one size larger. S-100(Height: 90-100cm, age: 5-6 years old), M-110(Height:100-110cm, age: 7-8 years old), L-120(Height:110-120cm, age: 9-10 years old). Cute Ballet Dance Tutu Dress design: adorable long sleeve girls ballet dresses, beautiful bow front, Ballet dress is soft and lush. Ballet Outfits Reliable quality: high quality cotton and spandex. well sewn, no loose or hanging parts. Very comfortable to wear and stretchy. Girls ballet leotard with skirt Occasions: the children ballet leotard is very suitable for daily wear and ballet classes, stage performance and dressing up. Ballet tutu Washing instructions: machine washable at low temperature; hang to dry; iron at low temperature; do not bleach, do not dry clean. Not easily distorted or faded.