Personalized Shut Up and Fish Long Sleeve T-Shirt. Shut up and fish! fishing is serious business, and know when it's time to talk and when it's time to fish. Funny fishing gift! 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