Your child will love these Calikids Waterproof Mittens With Clip. These mittens stay on and have a long wrist-strap to ensure no snow will be getting in! Have hours of fun outside in the snow with Calikids. These mitts feature zippers for easy dressing and tight fit over sleeves, an adjustable Velcro wrist-strap to help keep warm, rubber palms help grip things and ensure a long life and locking clips to prevent your mittens from getting lost and keep your toddler's mittens off the ground. The outer Shell is 100% waterproof nylon with breathable coating and the mitts have warm polyester fill and soft microfleece lining. Baby size fits most 12mos-24mos, Small fits most 2-4year-olds, Medium fits most 4-6 year-olds and Large fits most 6-8 year-olds.