Purdue Mens Illusion Muted Stripe Polo (Team Color: Black) Polyester 100% Polyester Desert Dry Xtra-Lite D2XL short sleeve polo with tonal shiny and dul stripe pattern interlock knit fabric. Flat knit collar, open cuff & 3-button placket. Antigua triangle patch at sleeve. 100% Polyester 3-button placket Embroidered team logo Officially Licensed