【High-Quality Material】76% Bamboo Viscose Fiber, 17% Polyamide, 5% Polyester, 2% Lycra (an elastic fiber with excellent elasticity). Size: 27-30cm Color: Black Set of 6 foot covers. 【Soft and Breathable】Advanced weaving technology and high-quality materials with excellent sweat absorption and quick-drying properties ensure comfortable wear even in the humid season. Brings you a good mood and makes life more colorful. 【Eliminates Odor and Stickiness】Utilizing the natural antibacterial properties of bamboo fiber through a unique manufacturing method, these socks are treated with antibacterial processing. They prevent the growth of bacteria, eliminating unpleasant odors and keeping them clean even after long use. 【Fits Snugly to Your Feet】The back of the socks uses a special material called Lycra fiber, which has excellent elasticity and recovery properties, ensuring a snug fit for any body type without feeling constricted. 【Exquisite Design That Doesn't Show From Shoes】Are you worried about your socks showing when wearing sneakers? These are shallow-cut, new-type casual socks that don't show any sock lines when worn. These are perfect for you to wear these socks in your daily life. Such as home, leisure, school, and other daily wear occasions. ⭐️Unopened, new, with box