General yoga clothes are made of pure cotton, cotton linen, nylon and polyester:
Pure cotton, cheap, easy to pilling and deformation.
Cotton and hemp, low cost performance, wear once hot, too easy to wrinkle.
Polyester, light and thin, not close to the body, very cool, but it doesn't absorb sweat. It's easy to feel smelly when it's hot.
Nylon fabrics are generally 87% nylon and 13% spandex. This kind of fabric is good, absorbs and wicks sweat, and is shaped without pilling and deformation.
