Personalized Sis Pink Ribbon Youth T-Shirt. Show support for a Sis with breast cancer with this lovely pink ribbon awareness Youth T-Shirt - Kelly Green gift. Perfect for awareness walks, you can personalize it by adding a name or slogan below the pink ribbon. 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.