Personalized I Wear Blue For My Grandson Autism Awareness T-Shirt. Our "I Wear Blue For My Grandson Autism Awareness" design aims to spread a powerful message of support and love. By wearing this shirt, you're not only expressing your dedication to your grandson, but also contributing to the autism awareness cause. The bold blue color and unique design make it a standout piece, perfect for raising awareness and sparking conversations. 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.