Color: Black (Large set of 10 pairs or 20 pieces) Black Socks Business Socks 10-pair Set Men's Women's Socks Black Socks Brand new, unused 10-pair set of black men's business socks. With a large quantity and a plain, simple design, these unisex socks are perfect for various occasions. These are standard socks that can be worn comfortably anytime, such as with suits, for work, part-time jobs, the office, stylish casual wear, or sports. Size: Highly stretchable, fits 23-27cm. The fabric stretches well, and the cotton blend material is breathable and provides excellent comfort. Please take advantage of the sale period! ^_^