Because this is the industry norm. It should be clearly stipulated in the instructions for the use of textiles and clothing in the national legal provision 20 12. Square dance clothing editor analyzes the composition size of the product and the internal standard of the washing project, which are placed on the left side. This position does not affect the beauty and comfort of the clothes.

The technical term of the label on the left is called "durability label" (permanently attached to the product, which can keep it clear and readable during the use of the product). According to GB5296.4-20 12 "Instructions for the Use of Consumer Goods Part 4: Textiles and Clothing", the top coat can generally be sewn at the middle and lower part of the left swing seam, and the bottom coat can be sewn at the lower edge of the belt lining or the side seam of the left skirt and trousers.

related data

The label of ordinary style clothes is on the left; The labels of uniforms and shirts will be distributed on the left and right by gender, with men's uniforms on the right and women's uniforms on the left. In addition, the labels of trousers and skirts are different, especially for women. There are some labels on the back, so the location depends on the specific style and design.

In fact, although this label is uncomfortable to wear, many people still use it to distinguish the front and back, such as some solid color bottoming shirts, and the label on the lower left can be used to distinguish it.