Personalized 50th Anniversary Flamingo Couple Long Sleeve T-Shirt. 50th wedding anniversary Long Sleeve T-Shirt - Athletic Heather with cute husband and wife flamingo birds. 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