Personalized Autism My Grandpa Loves Me grandchild Long Sleeve T-Shirt. Autism puzzle heart awareness apparel with My Grandpa Loves Me quote on a Long Sleeve T-Shirt - Pink for autistic spectrum disorder, PDD, PDD-NOS, ASD. 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