First, touch by hand:
Everyone knows that pure cotton fabric is soft and comfortable. When we get the clothes, we must first touch the fabric of the clothes with our hands. Is it soft and comfortable? If it is soft, then it may be pure cotton. If the texture is Harder, the fabric may be mixed with other fabric ingredients.
Second, flexibility:
Pure cotton fabrics have poor elasticity and are prone to wrinkles. Although this is a shortcoming of pure cotton fabrics, it also provides a small trick for us to identify whether it is pure cotton. When we get the clothes, we can grasp the clothes with our hands. On one hand, if the clothes wrinkle badly and do not return to their original shape in a short time, it proves that the cloth of these clothes is pure cotton, or that there are more cotton ingredients.
Third, water washing:
Although when we buy clothes, we often buy pure cotton clothes, the shrinkage is quite severe. Why? In fact, it is difficult to buy pure cotton clothes. The fabric will inevitably be mixed with other ingredients. The pure cotton texture will not shrink. If the clothes are washed and the clothes shrink very much, you can basically determine the fabric of the clothes. It is not pure cotton, it may be mixed with some other fabrics. It is recommended that you be cautious when choosing fabrics.
