Men's Soft Silk Knitted Boxer

The Inside of the boxer is made of natural and undyed silk that is 99% resistant to bacteria that often cause skin infections. It is simple and comfortable. Silk protein fiber will not cause any allergy, is beneficial to skin health, and is very soft and light. It is suitable for everyday wearing and protects your health. Outer: 50% Cotton+35% Polyester+15%Silk Undyed Inside: 95% Silk & 5% Spandex Middle Waist Elastic Waistband Regular Fit   Silk Knitted Silk knits are crafted from silk fabric and finely interwoven to emphasize the stretchable, smooth texture. They carry silk's signature luminous finish. Care Give your intimate wear a regular update every three to six months. Hand wash cold, dry flat, cool iron; or dry clean.