Personalized United States 250th Anniversary Celebration T-Shirt. Celebrate the United States 250th Anniversary with this patriotic design on your T-Shirt - Black. This design features bold lettering and a striking red, white, and blue color scheme, perfect for marking this momentous occasion. 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.