Top chest 3-4  29 inch 5-6  30.5 inch7-8  32 inch9-10  33.5 inch11-12  35 inch13-14  36.5 inchTop Length 3-4 17 inch5-6 18 inch7-8 19.5 inch9-10 20.5 inch11-12 22 inch13-14 23 inchPant Length3-4 23.5 inch5-6 25.5 inch7-8 28 inch9-10 30.5 inch11-12 32.5 inch13-14 34 inch