A jersey is a type of clothing typically made from a stretchy fabric, often worn by athletes during sports. It usually features the player's name and number on the back, along with the team's logo on the front. Jerseys are popular in various sports, including basketball, football, and hockey, and are designed for comfort and ease of movement. Jerseys can be made from different materials, such as polyester or cotton blends, to enhance breathability and moisture-wicking properties. Fans often wear jerseys to show support for their favorite teams or players, making them a common sight at sporting events and gatherings.