Personalized Autism I Walk For My Niece Tote Bag. Autism I Walk For My Niece Tote Bag - White has a colorful puzzle ribbon for autistic spectrum disorder walks in April. Also appropriate for PDD, PDD-NOS, Aspergers. Light Weight 6oz 100% Cotton Tote Bag. 14.5"W x 15.5"H, handles are 20" in length.