How to tell the quality of jeans with the naked eye? What kind of fabric do jeans usually use?

the name of modern trousers, which is made of a kind of indigo denim with straight crotch and narrow legs. After shrinking, it is worn with tight hips. Because it first appeared in the western United States, it was welcomed by local miners and cowboys, hence the name. At present, jeans are mostly made of denim (also known as denim). Double orange stitches were made along the edge of the seam, and were decorated with copper nails and bronze trademarks. The shape of jeans has now become a fixed pattern, which can be worn by both men and women.

the origin of Jeans, English name "jeans", was first recorded in 1567, which is the name for the trousers worn by merchant sailors from the Italian port city of Genoa, namely "or" Genoese”Genes. The famous name "Jeans" was officially adopted by Levi's Company in the 196s. Before that, people called it "Waist High Over all" and "Pantaloons".

Speaking of jeans, people will naturally think of the gold rush in the United States in 1849. At that time, the first immigrants who set foot on the mainland of the United States were poor and had to work hard. Intense labor makes clothes very easy to wear, especially in 1849, when miners flocked to California, which formed the famous gold rush at that time. Because the fabric is easily damaged, people urgently hope to have a kind of durable clothes. Under this background, solid and durable jeans came into being. Levi Strauss is recognized as the inventor of jeans. In 185, the 51 jeans produced by Levi's, which he founded, were known as the originator of jeans. In the mid-193s, jeans, which were worn by almost everyone in the agricultural areas in the midwest of the United States, were first brought to the bustling city east of the Mississippi River, and jeans began to enter the ranks of popular clothes.