Personalized 55th Anniversary Robot Couple Long Sleeve T-Shirt. 55th Anniversary Retro Robot Long Sleeve T-Shirt - Purple gift for him has 55 years and she still jiggles my bolts message. 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