Personalized Autism Didn't Stop The Geniuses T-Shirt. Join us in spreading the message that autism doesn't define a person's potential. By wearing the Autism Didn't Stop The Geniuses design, you're making a statement of support and inclusivity. Show the world that autism awareness matters and that we value the unique abilities and contributions of individuals on the autism spectrum. Wardrobe essential for looking good, 24/7. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar. Shoulder-to-shoulder taping. Double-needle stitched sleeves, bottom hem and front neck. Note: greys are a cotton/polyester blend.