Size S---Coat length 42cm   Trouser length 60cm<br />Size M---Coat length 47cm   Trouser length 74cm<br />Size L---Coat length 52cm   Trouser length 80cm<br />Warm Tip:<br />1. (1 cm=0.39 inch)<br />2.Suitable range of children's height: <br />S 90cm-105cm<br />M 105cm-120cm <br />L 125cm-140cm