Which of the following is not considered part of a wrestler's uniform?

In wrestling, a wrestler's uniform typically consists of specific items that are designed for performance and safety on the mat. A singlet is the primary piece of attire that wrestlers wear, providing a snug fit that allows for freedom of movement. Headgear is also essential, as it protects the ears from injuries commonly associated with wrestling, such as cauliflower ear. Shoes are specifically designed for wrestling and provide the necessary grip and support during matches.

Socks, however, are not a standard part of a wrestler's uniform. While some wrestlers might choose to wear them for added comfort, they are not required or considered official uniform attire in the sport. This distinction makes the option regarding socks the correct response in identifying what is not part of the uniform.