Personalized Autism Awareness For My Niece Ribbon T-Shirt. Autism awareness puzzle ribbon with for my Niece support walk message on a T-Shirt - Tie Dye Pink for an Aunt or Uncle. Appropriate for ASD, Aspergers, autistic spectrum disorder. 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.