Personalized Hibiscus Retired Cook Youth T-Shirt. Hawaiian inspired RETIRED COOK Youth T-Shirt - Kelly Green with multi colored hibiscus flowers. Hibiscus graphic licensed and copyright by GraphicsFactory. Break out the Mai Tai's! 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.