Personalized Cystic Fibrosis Peace Love Purple ribbon Awareness Youth T-Shirt. Cystic Fibrosis Peace Love Youth T-Shirt - Kelly Green has pretty purple stitch awareness ribbon, peace sign and heart logo. 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.