Compared with other leather belt, the greatest advantage of our nylon belt is durable,quick-drying and breathable. Size: Belt length(for children):80 cm /31.5 in - Waist Below : 62.2 cm / 24.5 in 90 cm /35.4 in - Waist Below : 72 cm / 28.4 in 100 cm /39.4 in - Waist Below : 82.2 cm / 32.4 in Belt length:3.2 cm /1.25 in Belt length(for adults):120 cm /47.2 in - Waist Below : 102 cm / 40 in Belt length:3.7 cm /1.45 in