Generally speaking, many people may not know their chest circumference, waist circumference and height. Then you can judge by your size. The above data are the standard chest circumference and waist circumference of the corresponding height. You can lose one size if you are thin. For example, male voice 175, who is thin, can choose size m, so that clothes will not look fat. Fat people, on the other hand, add one.
Extended data:
The meaning of national clothing size definition: "size" refers to the height of human body, in centimeters, which is the basis for designing and purchasing clothing length; "Type" refers to the bust and waist circumference of the human body, in centimeters, which is the basis for designing and purchasing clothes. Body type classification: according to the difference between chest circumference and waist circumference, body types are divided into four categories. The body classification codes are Y (thin), A (normal), B (overweight) and C (obese). This size comparison table is for reference only. Choose the size that suits you after trying it on.
Clothing size sign: the size is indicated by the diagonal line between the size and the body type, followed by the body type classification code. For example: blouse 160/84A, where 160 is height, representative number, 84 is bust, representative type, and a stands for body code; Download 160/68A, where 160 is height, representative number, 68 is waist circumference, representative type, and a stands for body code. This size comparison table is for reference only. Choose the size that suits you after trying it on.
References:
Baidu encyclopedia-clothing size