28 {waist 2 feet 1 suitable for 50kg up and down}29 {waist 2 feet 2 suitable for 55kg up and down}30 {waist 2 feet 3 suitable for 60kg up and down}31 {waist 2 feet 4 suitable for 65kg up and down}32 {waist 2 feet 5, suitable for 70kg up and down}33 {waist 2 feet 6, suitable for 75kg up and down}34 {waist 2 feet 7, suitable for 80kg up and down}36 {waist 2 feet 8 suitable for 90kg up and down}38 {waist 2 feet 9, suitable for 95kg up and down}40 {waist 99.9cm suitable for 100kg up and down}