95% POLYESTER AND 5% SPANDEX. TAG HAS CO-OFFENSIVE LINE COACH COLE POPOVICH'S NAME ON LABEL. THIS WAS FOUND AT A THRIFT STORE RIGHT OUTSIDE OF THE FOXBORO AREA. This item is in the category "Sports Mem, Cards & Fan Shop\Fan Apparel & Souvenirs\Football-NFL".The seller is "filmosdream" and is located in this country: US. This item can be shipped to United States.