CK Children's Size GuideSize Guide › Calvin Klein› Kids All measurements are in cm. SIZE CONVERSIONS International sizing conversions to help select your correct size. If you have already purchased an item from Children's Calvin Klein, we recommend that you select the same size as indicated on the label. Children's Calvin Klein sizes on the David Jones site are Australian sizes so please use our chart below to work out the correct sizing for you. Girls Size Age Waist (cm) Weight (kg) S 6/6X 57 19.5-24.5 M 7/8 60 25-31 L 10/12 62 31-43 XL 14/16 67 43.5-54.5 Boys Size Age Waist (cm) Weight (kg) XS 4/5 51-53.5 15-19 S 6/7 56-58.5 19.5-26 M 8/10 61-63.5 27-33 L 12/14 66-68.5 33.5-45 XL 16/18 71-76 46-57 -approx
