2、? Body shape? Indicates the difference between the net chest circumference and the net waist circumference. There are four body types: Y, A, B and C. Y is broad shoulders and thin waist (thin or muscular), A is normal, B is slightly protruding abdomen (obese) and C is obese. The specific differences are: male: Y is 22 ~ 17 cm, and A is 16 ~ 6550.
3. For leisure suit, many manufacturers usually use S, M, L, XL and XXL to mark the size. Generally speaking, s is suitable for men with height 165 ~ 170, m is suitable for men with height 170 ~ 175, and so on. But if you are overweight, you have to add one yard. Generally speaking, the size of trousers is expressed by waist circumference, which can be expressed in three ways: inch (28, 29, 30), centimeter and city inch, while the size of Eurocode is determined by 1/2 bust and 1/2 waist circumference.