M size waist is 65-72 cm, L size waist is 72-80 cm, XL size waist is 80-88 cm, and XXL size waist is 88-95 cm.
Men's underwear is underwear specially designed for men. Men in China began to wear underwear in the Zhou Dynasty. Although it has developed for thousands of years, in the conservative era, this kind of absolute privacy has developed very slowly. Today, "hiding shame" is still regarded as the main function of underwear by many men. Underwear, also known as underwear, protects boys' genitals.
Extended data:
How to choose the right underwear size;
1, measurement: refers to measuring the length, width and circumference of the relevant parts of the human body with a soft ruler as the basis for making. When measuring, the measured person should stand at attention and his hands droop naturally. It is best to wear tight work clothes to ensure the accuracy of the size. When measuring the circumference, the tape measure should be vertical. Pay attention to the characteristics of size when measuring, and indicate special parts for reference when cutting.
2, refer to the approximate size: record your usual dress size, or let the store measure your height, weight, measurements, and choose the size of clothes according to this data.
3. Measuring clothes: Measure the tile size of the clothes that are most suitable for you. Here, according to the product, introduce the tile size table of the clothes you want to buy (the data of each model is different). If the clothes are of the same category, the higher the size accuracy.
Baidu encyclopedia-size