Personalized Autism Awareness Son Support Walk Youth T-Shirt. I love my Son with Autism Youth T-Shirt - Vintage Royal Blue has a lovely multi color heart shaped puzzle ribbon for a Mom to wear at an April support walk event. 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.