How to identify cotton clothes to identify cotton tips

Many online ways to identify whether the cotton, which is the most direct fire method, but at the time of purchase, may I ask the store owner: boss, I would like to see if it is cotton, take a look at my burning how is it? It is estimated that the boss will curse, or you must first buy it, and then burn. Therefore, burning this identification method can only be identified afterwards. What method to use before buying, you can tell whether it is cotton? Grab: The hand will hold the fabric in his hand, and then let it go, if wrinkled, indicating that the majority of cotton, on the other hand, is the majority of other ingredients. Look: cotton fabric gloss lighter, reflective is not strong, looks more gentle, the easiest is to see the tag or water standard: 100% cotton. Touch: cotton fabric feel than other texture to be soft and comfortable (of course, except for the type of silk you). The following method is to buy after you can experiment with the method. Wash: High-density high-density cotton fabrics shrink smaller, wrinkled after washing, drying immediately after the restoration shop. Wear: cotton clothes breathable and breathable, there is no feeling of sultry. Burning: pumping a piece of fabric fiber or a small piece of fabric burning, cotton can burn, accompanied by the smell of burning paper, ash into black, can be completely broken hands. The above is a daily identification of some small cotton fabrics, I hope useful for everyone Oh!