A sports jersey is a shirt worn by members of a team to identify their affiliation with the team. Jerseys identify their wearers' names and/or numbers, generally showing the colors and logo of the team. Numbers are frequently used to identify players, since uniforms give players a similar appearance.
A jersey may also include the logo of the team's sponsor.
A cycling jersey is a specialised jersey designed to be used in road cycling. Cycling jerseys are usually made of synthetic microfiber material to aid in wicking sweat away from the skin to allow it to evaporate. Specific colours or patterns represent certain statuses in these races, such as the yellow jersey of the leader of the general classification in the Tour de France, or the rainbow jersey for the world champion.
The main garment of an ice hockey uniform, which was traditionally called a sweater, is increasingly known as a hockey jersey. Basketball jerseys are usually sleeveless. Baseball jerseys are usually button up.
In Australian rules football, the player's shirt is known as a "guernsey".[1] [2]
Other examples are cricket whites, basketball uniform, baseball uniform and gridiron football uniform.