N4137 A4 Adult All-Star Game Jersey A standout mesh jersey befitting an all-star player, this performance style looks and feels as special as they deserve. Coordinate: Youth NB4137 100% Polyester Mesh 4.9-oz. Trim/Contrast: 100% Polyester Dazzle, 4.9 ounces per square yard Side Panels & Neck: 88% Nylon / 12% Spandex, 16.0 ounces per linear yard moisture wicking odor resistant stain release double-layer sleeve and yoke V-neck trim in Nylon / Spandex fabric Sleeve cuff finished with covered elastic Sizes: M-4XL