Kids' Size Chart

KS (8yr) KM (10yr) KL (12yr) KXL (14yr)
Height 125 - 134 cm 135 - 144 cm 145 - 154 cm 155 - 164 cm
Weight 22 - 27 Kg 27 - 34 Kg 34 - 40 Kg 41 - 47 Kg
Chest 66 - 69 cm 70 - 73 cm 73 - 76 cm 77 - 80 cm
Waist 58 - 61 cm 61 - 64 cm 64 - 66 cm 67 - 70 cm
Hips 69 - 72 cm 73 - 76 cm 76 - 80 cm 81 - 84 cm

If your child falls in-between sizes, it's best to go by height and weight.