The product is a lot of men's dress socks in black color, ranging from 2 to 24 pairs. They are solid ribbed, made of 100% polyester, and have a mid-calf length. The brand is Knocker, and they are designed for a regular size range of 9-11. These fashion crew socks are perfect for adding a touch of style to any formal or dressy outfit. Made in China, they offer a colorful and versatile option for any man's wardrobe.