Personalized Fragile X Syndrome slogan Youth T-Shirt. Fragile X Syndrome Youth T-Shirt - Vintage Royal Blue has teal word cloud and ribbon logo that says support, awareness, research, hope, genetics, strength. 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.