What is a "dress sock"?

A dress sock is a type of hosiery that is designed to be worn with dress shoes, typically for more formal occasions. They are typically made from thin, breathable materials like cotton, wool, or silk, and may come in a variety of colors and patterns to complement a dressier outfit. Unlike athletic socks, dress socks are generally thinner and more lightweight, making them more comfortable to wear for extended periods of time. Some dress socks may also feature reinforced heels and toes for added durability, as well as ribbed cuffs to help keep them in place throughout the day. Overall, dress socks are a staple accessory for any formal wardrobe and can add a touch of sophistication to any outfit.