Waterproof 2000mm, Windproof, Taped Seams. 3 in 1 Jacket. 2 Front Page Pockets. 2 Top Entry Pockets. 1 Upper Chest Pocket. Adjustable Cuffs. Concealed Fold Away Hood. Hem Drawcord. Shell: 100% Polyester PU, Lining: 100% Polyester, Inner Fleece: 100% Polyester. Trespass Childrens Chest Sizing (approx): 2/3 Years - 21in/53cm, 3/4 Years - 22in/56cm, 5/6 Years - 24in/61cm, 7/8 Years - 26in/66cm, 9/10 Years - 28in/71cm, 11/12 Years - 31in/79cm.