Personalized Autism Class Teacher Puzzle Ribbon Youth T-Shirt. Autistic spectrum disorder classroom teacher Youth T-Shirt - Vintage Royal Blue has distressed style puzzle ribbon and I teach awesome students quote. 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.