100% Polyester Buckle closure Machine Wash MATERIAL: Made of skin-friendly Corduroy Fabric, comfy and lightweight to wear. Does not cause skin itching. FEATURES: Girls' Overall Dress features Adjustable Buckle Straps, U Cut Neckline, Decorative Buttons, Above Knee Length, Cute and fashionable. COLLOCATION: Great to pair this Pinafore Dresses with sweaters or shirts, sneakers or boots, also match well with leggings and coats in cold days. OCCASION: Wonderful choice as daily wear, such as school, home wear, artistic photo shoot, family gathering. Perfect gift for Easter, Birthday party, Festivals, Christmas. SIZE: 5-6 Years:120CM; 7-8 Years:130CM; 9-10 Years:140CM; 11-12 Years:150CM; 13-14 Years:160CM. You can choose according to usual size.