A jersey is a type of clothing typically made from knitted 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, and come in various styles, including short-sleeve and long-sleeve options. Fans often wear jerseys to show support for their favorite teams or players, making them a common sight at sporting events and gatherings.