There are two types of ordinary clothes: one is S (small), the other is M (medium), and the other is L (large) and XL (large). The second is the form of height plus bust, such as 160/80a, 165/85a, 170/85a, etc. The first label is not standard. Whether domestic or imported clothing, models must be marked according to China's clothing model standard GB/T 1335, and English letters can only be used as auxiliary codes.
In the national standard GB/T 1335, the size of blouse S (small) is155/80a; The size m (medium) is160/84a; The large size is 165/88a. "Size" refers to the length of clothes, and "type" refers to the thinness of clothes.
Extended data
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.
Remarks: According to personal waistline. The same size, but due to different styles, different materials and other factors, there will be a deviation of about 2cm, so it is best to consult relevant personnel when buying. This size is for reference only. Please try it on and choose the size that suits you.