内衣,是和人体皮肤直接接触的服装,它们与你的健康息息相关,因此选购时要多加注意:内衣的质地——棉制品较为合适,它的吸湿性和保暖性良好;合成纤维的制品吸湿性差,不利于人体汗液的吸收和散发,还有可能引起皮肤损伤; Underwear, is the direct contact with human skin clothing, they are closely related to your health, so be careful when buying: the texture of underwear - cotton products more appropriate, it’s good hygroscopicity and warmth; synthetic fiber products moisture Poor sex, is not conducive to the absorption and distribution of human sweat, but also may cause skin damage;