Personalized Lymphoma Orange Awareness Ribbon Uncle Long Sleeve T-Shirt. Lymphoma Orange Ribbon Long Sleeve T-Shirt - White with an owl and phrase “I Support My Uncle” is a great way to show your support for your uncle with Lymphoma 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