Generally, the cotton grams of thick cotton T-shirts are around 220g. Only when the weight per square meter reaches this level or above can it be called a heavy cotton T-shirt, and the heaviest cotton T-shirt may reach 280-300g g.

Heavy cotton is a kind of fabric made of science and technology on the basis of original pure cotton through various processes. It has good surface gloss, good hand feeling and drooping feeling, and is not easy to wrinkle. The most important thing is that it is heavier than ordinary pure cotton.

Disadvantages:

1. It is easy to wrinkle, and it is more difficult to smooth after wrinkling.

2. Easy to shrink, the shrinkage rate of pure cotton clothes is 2% to 5%, except after special treatment or washing water treatment.

3. Easy to deform, pure cotton clothes will be easy to deform, especially in summer, because the fabric is thin.

4. It is easy to stick to hair, and it is difficult to completely remove it.