Size 54 is most closest to in between a 2xl-3xl

The product is a rare Barry Sanders #21 NCAA Oklahoma State Cowboys 1987 Alternate Jersey by Nike, officially licensed and in size 54. This football jersey features the iconic orange color of the Oklahoma State Cowboys team and is tailored for men. Perfect for fans of the team or collectors of sports memorabilia, this jersey is a unique piece of history from a legendary player's career.