Personalized Puzzle Palm Prints Autism Awareness T-Shirt. Our Puzzle Palm Prints Autism Awareness design is available on a variety of products, including t-shirts, hoodies, and accessories. Made with high-quality materials, these products are not only stylish but also comfortable to wear. Whether you're attending an autism awareness event or simply want to raise awareness in your daily life, this design is a great choice. 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.