Another sporting apparel is the baseball uniform. The baseball uniform is a kind of sports apparel for baseball players. It could also be worn by non-playing personnel like the managers and coaches. In recent times, baseball jerseys have the athlete's names and numbers printed on it.

Professional teams have owned customized baseball uniforms. The colors of the garb distinguish the different teams in the field, The whole set of customize baseball uniform is composed of a shirt, pants, shoes, socks and cap which have logos and distinct colors for details.

The first baseball jersey was worn by the New York Knickerbockers Baseball Club. These were blue woolen trousers, white flannel shirts and straw hats. Afterwards, baseball jerseys have changed in an elaborate way. The straw hats are now baseball caps and displaying the player's last name.