Cheers and Beers to My 70 Years - 70th Birthday Gift T-Shirt Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester Imported Machine wash cold with like colors, dry low heat Great 70th Birthday Gift Idea Perfect shirt for the lucky ones born in the Year 1946! Lightweight, Classic fit, Double-needle sleeve and bottom hem