Material: Shell -High quality polyester fabric, waterproof and windproof. Filling -warm yet lightweight fleece/duck down(color name with “New-Black/Blue/Pink”), protect kids in windy or cold days and retain heat. Waistband Design: Elastic waistband for comfort. Elastic Foot Mouth design protects the kids from getting cold. The pockets are design with zipper closure, which is durable and smooth. Easy Match: Solid Color, simple and easy matching; Unisex. warm and windproof, ideal for baby's winter clothes, let them crawl and play freely with this soft and warm down pants. Applicable Occasions: This is a suitable for winter use soft shell windproof and water resistant outdoor leisure pants. You can also use it for skiing, hiking, vacation, travel, outdoor, school, casual and other occasions. Warm Attention: Machine Wash cold( Hand wash recommend );Which Will Make Your Down pants Has A Longer Service Life. Please see the measurement details and choose the size from the size chart. Baby Kids Boys Girls Winter Windproof Snow Pants Warm Thick Down PantsBright candy colors, warm and fashion. Keep your baby warm in the winter. Let your baby wear comfortable and beautiful. Features:Lightweight thicken packable snow pants, protect kids in cold days and retain heat.Open crotch design is convenient for mother to change diapers as well as baby's easy wearing and off.Elastic Waistband - Elastic waist for comfort and protects the tummy from getting cold.Occasion: Suitable for skiing, hiking, vacation, travel, outdoor, school, casual and other occasions. Let them crawl and play freely with this soft and warm pants. Size Chart:Tag 90 ( for 9-12 months )---------Length 19.2 inch------Waist 18.4 inch------Hip 23.2 inch------Croth Length 9.2 inchTag 100 ( for 12-24 months )-----Length 21.2 inch------Waist 19.2 inch------Hip 24.8 inch-------Croth Length 10 inchTag 110 ( for 2-3 years old )------Length 23.6 inch------Waist 20 inch---------Hip 27.2 inch-------Croth Length 10.8 inchTag 120 ( for 4-5 years old )------Length 25.6 inch------Waist 20.8 inch------Hip 29.6 inch-------Croth Length 11.6 inchTag 130 ( for 5-6 years old )------Length 27.6 inch------Waist 21.6 inch------Hip 32 inch----------Croth Length 12.4 inch