Polyester Zipper closure Hand Wash Only ☃Size reference: Please refer to the size chart before ordering. if you can't make sure which size is fit for you, please contact with the customer service. ☃Snow Wear Design: One-piece design. Hooded, cuff, and bottom can adjust, make sure the snow and wind don't get into your kid's body. Velcro and zipper at placket, make double protection. Designed zipper at the leg. These little details make a perfect ski suit. ☃Warm Material: 125% polyester fiber, super soft and comfortable, so that kids can always keep warm in the cold winter. ☃Waterproof&Windproof: Girls ski suits are made of 10025mm high-tech waterproof fabric, which is resistant to rain and snow; fully sealed stretched seams ensure that there is no wind infiltration in boys ski jackets to provide better thermal insulation. ☃Occasion: Suitable for skiing, hiking, climbing, traveling, camping, and other winter outdoor activities, this one-piece ski suit will make you more attractive and eye-catching.