High-concerned chemical: none Craft of Weaving: Tatting Model Number: hnp Pattern Type: Solid Material: Silk Brand Name: TONKINS Origin: Mainland China CN: Zhejiang Gender: Men Briefs & Boxers: BRIEFS Product Description: Name: Men's silk underwear Fabric: 100% mulberry silk Color: Many colours pictures.So pls let me know which colour you would like to purchase before you place an order.Thank you very much Wash and caring: Hand wash, separately from other items; Hang dry, or cool iron on the reverse side Please do not expose silk under the strong sun. Size Waist(cm) Hip(cm) L 70-83 84-95 XL 83-95 95-105 XXL 95-105 110-120 All photos are taken in kind, and the shooting level is limited. Please take the kind as the standard, and the kind is more beautiful. 【Health benefits of real silk;】 1. Emollient health care: silk protein fiber is rich in amino groups, amine groups and other hydrophilic factors, with strong hygroscopicity, can regulate skin moisture, keep the skin clean, silk fiber contains 18 kinds of amino acids similar to human skin, can increase the vitality of epithelial cells, prevent arteriosclerosis, and have the effect of nourishing the skin. 1. UV protection: Acetic acid, tyrosine and tryptophan in silk fibroin have UV shielding properties, which can effectively prevent ultraviolet radiation and greatly reduce the risk of skin cancer. 3. Dirt absorption and antibacterial: Silk fiber has good hygroscopicity and moisture release, which can make the skin sweat quickly and absorb metabolic carbon dioxide. Sericin component of silk has the ability to prevent mites and molds from breeding, and has antibacterial, skin-friendly and allergic effects. 4. Wrinkle prevention and anti-aging: lysine, leucine, etc. contained in silk can accelerate the metabolism of lipid membrane on the skin surface, enhance skin elasticity, and threonine, serine, etc. in silk can improve blood circulation, prevent dry and wrinkled skin, and delay skin aging ◇ Silk Tips ◇ Reasons for choosing silk underwear: 1. Green: Silkworm baby farming is very particular, and no pesticides should be used on the mulberry leaves they eat for a certain period of time. Mosquito coils, insecticides, etc. should not be placed or used around the silkworm room 2. Comfort: Silk has good skin affinity. Silk fibers are lightweight, soft, and fine, and grow all over the body, earning the industry the nickname "Queen of Fibers". Therefore, silk is also known as the "second skin of the human body" 3. Health: Silk has a water absorption capacity 1.5 times that of cotton and can automatically regulate skin moisture. When the human skin is dry, the water in the silk will be replenished. When the human skin is sweating and damp, the silk can quickly absorb and dissipate 4. Beauty: Silk fibroin contains 18 beneficial amino acids that can help maintain the metabolism of the skin's surface lipid membrane, thus keeping the skin moist and smooth 5, keep warm: As the saying goes, "a catty of silk weighs three catties of cotton", about 38% of the silk is hollow inside, which can play a good thermal insulation effect, so even in the cold winter. 6. Breathability: Due to the excellent moisture absorption and dehumidification properties of silk, when the temperature is too high and causes an increase in human sweat, the silk will quickly absorb and emit sweat, and water vaporization will take away heat, thereby reducing the temperature of the human skin 7, clean: Silk protein is a poor conductor of electricity, so it is not easy to generate static electricity. Silk Identification: 1. Burning method: Silk has a feather burning smell during combustion, which is difficult to continue and will self extinguish. The ash is fragile, brittle, fluffy, and black Silk washing: 1. Dark silk fabrics should be washed separately from light ones; 2. Sweaty silk fabrics should be washed immediately or soaked in clean water, and should not be washed with hot water above 30 degrees Celsius; 3. Please use