SIZE CHART: 90: length 40cm, chest 64cm, suitable for height 80-90cm; 100: length 42cm, chest 68cm, suitable for height 90-100cm; 110: length 44cm, chest 72cm, suitable for height 100-110cm; 120: length 48cm, chest 74cm, suitable for height 110120cm; 130: length 51cm, chest 75cm, suitable for height 120-130cm; Material: The puffer vests are made of Nylon & Polyester, Shell: Nylon, Lining: Nylon, Fill: Polyester Cute Toddler Vest: Two insert pockets at side, front snap closure, lightweight, durable, soft, warm, adorable and slim fit. The winter toddler boy vest outerwear with nice solid colors can match with any pretty dress or clothes. Vest for girls boys will be you baby's favorite. Won't Be Bulk: The kids winter waistcoat features buttoned closure, easy to put on and off when go out. It's a great option as an inner layer in winter, also be a good sleeveless jacket coat when match with a T-shirt or sweater in spring, autumn or mild winter. Feel Free: The kids vest are the perfect choice for fall and winter outerwear, as quilted padded vest keeps the body warm, without placing bulkiness or constraints on the arms. Occasions: Lightweight and warm gilet is great for indoor and outdoor activities in school days, or home, vacation, daily wear, skiing, snowboarding, skating, camping, hiking,