Personalized Black History Is American History Patriotic African American T-Shirt. Show your pride and patriotism with this patriotic African American design. It serves as a powerful reminder of the contributions and achievements made by African Americans throughout history. Wardrobe essential for looking good, 24/7. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar. Shoulder-to-shoulder taping. Double-needle stitched sleeves, bottom hem and front neck. Note: greys are a cotton/polyester blend.