Children's clothing children's underwear setFabric name: Cotton Main fabric composition: cotton size sleeve shoulder length pants length 73 24 23 32 39 80 27 24 35 44 90 30 25 38 49 100 32 26 41 54 110 34 27 44 58 120 36 29 47 66 130 38 31 50 72 140 40 33 54 80 unitcm 1. Asian sizes are 1 to 2 sizes smaller than European and American people. Choose the larger size if your size between two sizes. Please allow 2 3cm differences due to manual measurement. 2. Please check the size chart carefully