Compared with other silk fabric, the pore size of our natural Mulberry Silk molecule is larger, is about 37—53% larger than white Mulberry Silk and 3—5 times of Tussah Silk. It contains 18 kinds of nature amino acids and some Proteins. The mulberry silk is recognized as the softest, healthiest natural fiber. Silk underwear is good at moisture absorption and conduction as cotton. Our Silk underwear has obvious efficacy to prevent from dust, hair, electrostatic, allergy and keep the skin clean. It also can prevent from bacteria's breeding, such as MRSA, colon bacillus, hay bacillus, Bacillus and so on. Our Silk underwear is designed for pure comfort and a sensuous feel. Our silk underwear can be worn all year round.