We recommend that you measure your waist and compare your measurements with our drop down menu. 31"-33" - stands for 'Waist'. Numbers are measurements in 'inches'. These quality, heavy wearing and comfortable vintage style classic cargo trousers features 6 pockets with press studs as well as buttons for suspenders, waist adjusters and drawstring legs. Suitable for general forces personnel and cadets. Ideal for airsoft and paintball enthusiasts or fishing and hunting.