New Bamboo No Show Sock Women Thin Low Cut Socks Odor Resistant Breathable Sock 5 Pair by Serisimple! 

• 90% Natural Fiber From Bamboo, 10% Spandex
• Machine Wash
• Made of 80% bamboo fiber; Bamboo fiber has the property of antibacterial and will help with many odor problems. Also it makes the socks breathable absorbent, antibacterial, deodorant and durable to keep your feet dry and cool.
• M size should fit no problem for shoes size 6-10
• Bamboo fiber is more durable than cotton, and more comfortable and Odor resistant than POLYESTER
• Suitable for many occasions formal & informal Machine Washable Best socks to keep feet cool and dry.he fiber is Silky, you could tell is bamboo not cotton.
• How The fiber made: Cut Bamboo into pieces, boiling and hammer into filaments; Bio-enzymes to obtain the cellulose fiber; Cleaned, bleached, softened the fiber for spinning.