Swimming trunks are mainly divided into four categories: briefs, boxers and thongs.

Generally can be divided into five types:

(1) high waist: usually designed as boxer trunks.

(2) Normal waist circumference: you can use a straight triangle. There are many kinds of swimming trunks, which are generally the choice of the public, but I think they are more suitable.

Boxing shorts.

(3) Low waist: Most of them are triangular designs, because triangular swimming trunks are low waist designs, which look better than the normal waist, and even boxers, but they will look very wide and ugly. Low-waisted swimming trunks are in fashion, and they are gradually catching up with those with normal waistlines, because triangles are becoming more and more popular.

(4) Ultra-low waist: usually refers to professional swimming trunks with thigh groove exposed at the back and hair exposed at the front. This kind of swimming trunks is more suitable for fashionable men who like sports and have a strong figure, because they are sexier and more energetic than ordinary low-waisted swimming trunks, showing the masculine beauty of men. Swimsuit waist 1.5 inches to 3 inches long. Its main function is to reduce the resistance of athletes in the water, thus improving their speed and time, and can also be used as sunbathing on the beach. This kind of swimming trunks cling to the body to minimize friction and reduce water residue. The male reproductive organs will be more obvious when wearing them, and the space in the swimming trunks is smaller than that in the boxers, so it will be more comfortable to put the penis up when wearing these boxers. This kind of briefs is suitable for all kinds of water activities, such as swimming, surfing and diving. Swimming trunks are popular all over the world. In Europe and America, swimmers wearing swimming trunks are very common in water facilities all over the world. People choose briefs because they are convenient for water sports and sunbathing, and can be worn in pants or shorts.

T-string: T-string swimming trunks are similar to triangle swimming trunks in front, but the sides are narrower and the hips are completely exposed. In indoor swimming pools and beaches in western countries, many men wear this style of swimming trunks. In addition to the small resistance when swimming, it is obviously more conducive to sunbathing.

(6) Low waist: it is usually used for briefs, which only covers the buttocks 1 or so, that is, it basically does not cover the thigh groove. The front can only cover the glans, that is, the penis and scrotum can be exposed above 60% (note that if the penis is erect, the exposure is about 100%. Because the swimming trunks are too small, you should choose carefully. This kind of swimming trunks is often not used in swimming pools. It is recommended to wear it at the seaside or near the river where there are no people, and try to wear it in places where there are few people. )