Windproof, water-resistant, temperature locked, and insulated with fleece and cotton lining, doubling the insulation The outer layer is made of imported professional skiing fabric High density Oxford cloth for wind and moisture resistance, filled with insulation cotton 75D filament ultra soft lining fabric, three-layer thick insulation, 1-second heat storage, cold resistance -40 ℃! Palm PUD resin silicone anti slip leather with excellent anti slip, alkali resistant, and wear-resistant properties! Touchscreen design, no need to take off gloves or freeze hands when using the phone Wrist elastic buckle design, extended double-layer lifting ball Elastic wrist opening with dual anti ventilation! Wristband design+anti loss buckle, portable and anti loss when taken off One size fits all suitable for most girls, with size reference