Personalized Zebra Ribbon Awareness Bird Youth T-Shirt. Personalize this awareness bird with Zebra stripe ribbon on a Youth T-Shirt - White for EDS, CVID, Ehlers Danlos Syndrome, PIDD, immune deficiency. 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.