Personalized Brown Ribbon Penguin Youth T-Shirt. You can show support for someone with colon cancer by wearing a personalized brown awareness ribbon Youth T-Shirt - Vintage Royal Blue that has a cute penguin 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.