Personalized Veteran Oath Never Expires Long Sleeve T-Shirt. Patriotic military veteran Long Sleeve T-Shirt - Pink with soldier, dog tags and American flag. I'm A Veteran My Oath Never Expires. For a proud veteran on the 4th of July, Memorial Day or Veteran's Day. Pre-shrunk 100% cotton 6.1 ounce long sleeve t-shirt. Double-needle stitched neckline and sleeves. Quarter turned. Shoulder-to-shoulder taping. Adult: S, M, L, XL, 2XL, 3XL