MATERIALS - shell & lining: 100% polyester; Filling: approx. 80% white duck down. The snowsuit is light, but soft and warm. THIN JACKET - Removable hooded coat with thick fur trim. Elastic cuff. Effectively prevent your baby from getting cold. SNOW PANTS --- The waist of the ski pants is elastic; windproof stretch pants, withstands the invasion of cold wind. OCCASION - Perfect for everyday wear, parties, birthday gifts, outdoor activities such as snow games, snowboards, skis and snowballs. Keep your boys or girls dry and warm in the snow in cold winter weather. Perfect for your kids, get out there and do some snowboarding like snowboarding, skiing and snowbg WASHING TIPS --- Gentle washing by hand in 30 degrees warm water, hang dry, do not bleach, do not dry clean. Reminder --- Please check the size chart before purchasing. ** All are manual measurements with an error of 1-3CM; There is a slight chromatic aberration due to the difference between the photo light and the display, and everything is subject to the actual product."