1, cotton
It is easy to be dyed into various colors. Cotton fiber is breathable and absorbs sweat, and it is the main material of most clothes. But the softness is not as good as that of mulberry silk. It also lacks the health care function of silk.
2. Mulberry silk
Commonly known as silk, it is known as the "queen" in textiles. People accept it not only because it is beautiful, light, soft and smooth, but also because it has unique health care functions: moisture permeability, antistatic property, hygroscopicity and air permeability of silk underwear, which is conducive to regulating the temperature and humidity of human body.
3. Silk
There are countless small holes in the cross section of silk, which is why silk is more breathable and warmer than other fabrics. Clothing underwear made of silk can ensure and adjust the heat, humidity and temperature of human body, so silk underwear clothing is warm, comfortable, breathable and smoother.
4. Chemical fiber
Chemical fiber fabrics are easy to wear, soft and crisp, and brightly colored, and have always been loved by people. However, they are irritating to the skin.
Because the raw materials of chemical fiber fabrics are extracted from high molecular compounds such as coal, oil, natural gas or nitrogen-containing compounds, some of them are likely to become allergens. Once they enter the body, it is easy to cause allergic dermatitis, causing itching, pain, redness or blisters. In addition, this kind of fabric has poor air permeability and hygroscopicity, which affects sweat evaporation and skin respiration.
Step 5: Down
There are two kinds of down jackets, one is duck down and the other is goose down. Relatively speaking, because goose down is bigger and fluffy, goose down has better warmth retention. If it is a down jacket filled with goose down, its price will be higher. When choosing, you should pay attention to whether the down jacket is filled with goose down or duck down, and choose according to your actual needs and budget.
Extended data:
Skills of dressing and keeping warm in winter
1. Style is "close-fitting inside, loose in the middle and convergent outside".
Dry in winter, sensitive skin, underwear should be close-fitting, soft and non-irritating. However, it should be noted that thermal underwear is easy to generate static electricity and reduce skin moisture, so don't wear it beside it to avoid itching. The clothes in the middle should not be too tight and moderately loose, otherwise it will not only be bad for keeping warm, but also affect the temperature regulation function of the body and weaken the ability to keep out the cold.
Excessive looseness and hypertrophy are easy to drill the wind, and cold air takes advantage of it, which is easy to cause heat dissipation and affect local warmth. Therefore, the neckline, cuffs, waist and ankles of the coat had better have a convergent design.
2. In part, "give consideration to both ends, keep your legs thick and not show your waist."
Fingers and feet at both ends. Most of the body's heat is radiated from the head, so you must wear a hat when you go out. It is best to cover your forehead. If the wind is strong, you can choose a windproof leather hat. Cold in the neck may cause vasoconstriction and neck muscle spasm, so be sure to wear a scarf or turtle neck, especially not to expose the back of the neck.
Cotton shoes have thick soles, pointed tips, low uppers and thin soles, which are not conducive to keeping feet warm. Legs are the most important thing to keep warm in winter. If the lower limbs keep warm, the whole body will feel warm, which is why it is suggested that the elderly should dress "thin on the top and thick on the bottom".