I want to ask what is Fei Ji?

Japanese transliteration, Xiaopang era is the transliteration word of Japanese パンツ, which means underwear. What is the fat age? Japanese transliteration. Fat age is the transliteration of Japanese パンツ, which means underwear.

In fact, パンツ in Japanese is a foreign word introduced by Japan, which pursued westernization during the Meiji Restoration, in order to keep pace with the times. It sounds very similar to pants in English, and many countries also pronounce underwear as fat.

The history of underwear fabrics Men's underwear has colors and patterns. The emerging fabrics such as rayon, polyester and lycra increase the elasticity and elasticity of underwear, and the style of briefs is more concise.

In the early 1980s, underwear fabrics were diversified, and a single cotton fabric became a multi-color fabric with chemical fiber fabric, blended fabric and various weaving methods.

In the 1990s, elastic fabrics sprang up everywhere. Elastic fabric is getting thinner, softer and more elastic, and its rapid innovation and improvement just adapt to the periodic changes of underwear fashion.