Personalized Autism I Love My Brother Youth T-Shirt. I love my Brother Autism support Youth T-Shirt - Kelly Green has colorful butterfly logo and helps raise awareness abt autism spectrum disorder. If you have a brother with autism, PDD-NOS, Aspergers, PDD, this design is for you. 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.