Personalized Lord Byron Quote Long Sleeve T-Shirt. Lord Byron quote Long Sleeve T-Shirt - White has feather quill pen and ink with If I don't write to empty my mind, I go Mad quote. Great gift for any reader or book lover. 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