Personalized Black Ribbon Penguin Youth T-Shirt. Show support and raise awareness about melanoma skin cancer. Little Penguin with black ribbon comes on a Youth T-Shirt - Kelly Green. 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.