Just Kids Big Girls' Low High Cardigan Diamond Print Leggings Set Made in USA Girls Ages 4 to 14. 2 pc. set includes top and leggings. Hand wash with cold water Shirt made from 83% Polyester, 14% Rayon, 3% Spandex. Leggings made from 96% Polyester, 4% Spandex * A Size 6 is for the Average 5 to 6 year old girl. A Size 8 is for the average 7 to 8 year old, etc. Using the Size Chart as a reference, a size up or down from there (if necessary) will get you to the right fit!