Personalized 7th Anniversary Butterfly Long Sleeve T-Shirt. 7th Anniversary Long Sleeve T-Shirt - Azalea has a pink butterfly with seventh anniversary quote to celebrate your wedding anniversary special occasion 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