Redshirt, in United States college athletics, is a delay or suspension of an athlete's participation in order to lengthen their period of eligibility. Typically, a student's athletic eligibility in a given sport is four seasons, aligning with the four years of academic classes typically required to earn a bachelor's degree at an American college or university. However, in a redshirt year, student athletes may attend classes at the college or university, practice with an athletic team, and "suit up" (wear a team uniform) for play – but they may compete in only a limited number of games (see "Use of status" section). Using this mechanism, a student athlete [traditionally] has at most five academic years to use the four years of eligibility, thus becoming what is termed a fifth-year senior. Due to the COVID-19 pandemic, an additional year of eligibility was granted to student athletes by the NCAA who met certain criteria. Student athletes who qualified had up to six academic years to make use of their four years of eligibility, taking into consideration the extra year provided due to exceptional circumstances.