Personalized Ham Radio Humor Long Sleeve T-Shirt. Funny ham radio its not what you think it is Long Sleeve T-Shirt - Purple hobby 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