NHL Pittsburgh Penguins Crosby #87 Boys Hockey Jersey / Sweater with Embroidered Logo & Numbers - Black & Yellow (Size: L/XL ) 100% Authentic NHL merchandise EXCELLENT FABRIC: 100% pro-quality athletic polyester...machine washable fabric Very high quality jersey with fully embroidered, double stitched logo, player name and numbers Long sleeve jersey features v neck for a classic look Classic side slits create a custom fit