MaterialPolyester color: blue size2T(size 90)3T (size 100)4T (size 110)5T (size 120)9M (size 80)12M (size 80) Our winter snowsuit set is made of high-quality polyester fiber,the filling content of down is as high as 85%.Soft,light weight and warm,no pilling,no fading. windproof cuffs;unique pockets; double combination of snaps. Adjustable shoulder straps with quick-release buckles to fit baby perfectly. Zipper from bust to crotch, for easy wearing and diaper changing. Perfect for winter outdoor activities and sports,such as snowing day, snow play,snowballing, snowboarding,skiing,climbing,running, travelling,as well as for daily wear and photo shoot. Two-piece set with jacket and pants in cute and stylish design, make your child more attractive.