Red Dirt Hat Co. Aviator Bison tee Men’s large (fits true to size) EUC; only worn a handful of times Heather grey with the “aviator bison” on the front and the red dirt letters on sleeve . Very comfortable shirt. You won’t be disappointed. This unisex fit t-shirt features the original “Aviator Bison” design on the front, as well as a Red Dirt Hat Co. brand on the left sleeve. Body: 90% cotton/ 10% polyester Motivated seller, quick shipper. Same day shipping if possible, next day if bought late in the day. Any questions feel free to ask.