The Willy's Taco Shop Big Box Buffalo Tee from Willy Chavarria is rendered in masa. This oversized 90's-inspired Big Box Buffalo Tee, designed with an exaggerated boxy silhouette and dropped shoulders for a relaxed, oversized shape. Crafted from 100% cotton for a soft, breathable feel and finished with bold front and back graphics. It is designed oversized. Take your usual size, or size down 1-2 sizes for a closer fit.