Personalized Autism Brother Support Walk Youth T-Shirt. Autism Spectrum Disorder Youth T-Shirt - Kelly Green has I love my brother with Autism quote on a walk shirt for a boy with a brother on the autistic spectrum. Stick figure kids with puzzle ribbons for PDD, ASD, Aspergers as well as autism. Let the good times roll in a durable T-Shirt that takes kids from school to play in an amazing array of colors. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar.