Hello sir, you can choose your size by considering the measurements below, we wish you a good day :) 1 SIZE MEASUREMENTS: Tunic Length: 86 cm Chest Circumference: 114 cm Shoulder Width: 46 cm Sleeve Length from Shoulder: 58 cm Trouser Length: 94 cm Trouser Hip Circumference: 96 The trousers are made of lycra fabric. SIZE 2 MEASUREMENTS: Tunic Length: 88 cm Chest Circumference: 122 cm Shoulder Width: 51 cm Sleeve Length from Shoulder: 59.5 cm Trouser Length: 94 cm Hip Circumference: 102 The trousers are made of lycra fabric.