Personalized Proud Mother Of An Autistic Son T-Shirt. Not only does this product raise awareness, but it also serves as a reminder of the strength and love that comes with being a mother of an autistic child. Wear it with pride and let the world know that you are a proud mother of an autistic son. Join the movement and help create a more inclusive and understanding society with this autism awareness design. 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.