Personalized Autism For My Son Puzzle Ribbon Long Sleeve T-Shirt. Autistic spectrum disorder Autism for my son Long Sleeve T-Shirt - Athletic Heather for a Mom or Dad has puzzle ribbon logo for support month walk events. 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