The scientific name of this elastic shirt is elastic poplin, which is an ordinary cotton thread with a layer of spandex inside.

Not only keeps the comfort of cotton

It also has the elasticity of chemical fiber.

Generally, it is divided into 72 inches or 80 inches according to different types.

I'm knitting 80 inches now.

At present, the price of bleaching and dyeing is controlled around 3 yuan per meter of 9 yuan.

A shirt needs about one meter.