Please measure your waistline.
Size XS : Length 31.5 inch / 80 cm;Fits waistline 24"-28".
Size S : Length 33.9 inch / 86 cm;Fits waistline 24"-26".
Size M : Length 36.2 inch / 92 cm; Fits waistline 26"-28" .
Size L : Length 38.6 inch / 98 cm; Fits waistline 30"-33".
Size XL : Length 40.9 inch / 104 cm; Fits waistline 33"-35" .
Size 2XL : Length 43.3 inch / 110 cm; Fits waistline 35"-38"
Size 3XL : Length 47.2 inch / 120 cm; Fits waistline 38"-41"