89% Polyamide, 11% ElastaneStand collarSleevelessZipper closureImportedSize & FitKid's sizingFits true to sizeModel is 50.3" and wearing a size 6Item measured laying flatFor the chest and waist, double the measurementChest: 13.5''Waist: 14''Shoulder: 11''Length: 20'' STONE ISLAND Stretch Nylon Canvas Zip Vest