内衣是紧贴人体皮肤的服装,因此,面料的选择尤为重要。特别是对敏感性皮肤或患疾的皮肤,如果内衣面料选择不当,就可能会对人体造成伤害。面料是由纱线织成的,而纱线是由纤维组成的。因此,面料的特性与组成面料的纤维密切相关。一般来说,纤维分天然纤维和化学纤维两种。天然纤维包括棉、麻、丝、羊毛等,化学纤维包 Underwear is close to human skin clothing, therefore, the choice of fabric is particularly important. Especially for sensitive skin or diseased skin, if underwear fabric improper choice, it may cause harm to the human body. The fabric is made of yarns, which are made of fibers. Therefore, the properties of the fabrics are closely related to the fibers that make up the fabrics. In general, the fiber is divided into two kinds of natural fibers and chemical fibers. Natural fibers including cotton, linen, silk, wool, etc., chemical fiber package