Personalized 20th Anniversary Robot Couple Long Sleeve T-Shirt. 20th Anniversary Robot Couple Retro Long Sleeve T-Shirt - Pink gift for her has 20 years and he 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