1, material: bubble cotton yarn is a kind of fiber cotton, made of polyester fiber, soft to the touch. Pure cotton is a kind of natural fiber, which is made of cotton fiber and has natural softness and breathability.

2, quality: bubble cotton yarn has a unique sense of ups and downs, hard texture. Even if soaked by sweat, the bubble cotton yarn will not stick to the skin, but leave a gap, which can provide a cool and breathable feeling. Pure cotton fabric has good hygroscopicity, which can absorb sweat in the body and keep the skin dry. But in summer, the pure cotton fabric is relatively thick, not as light and breathable as bubble cotton yarn.