Personalized Autism I Walk For My Grandson Long Sleeve T-Shirt. Autism awareness puzzle ribbon family support Long Sleeve T-Shirt - Pink has I walk for my grandson slogan for a grandma or grandpa with a grandchild on the autistic spectrum. Appropriate for autism, aspergers, PDD. 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