Yogi Bear cartoon design. Yogi Bear Lifes a Pic-a-Nic T Shirt is available in adult unisex, women's or kid's sizes. This is a 100% authentic, officially licensed Yogi Bear Tee Shirt! Yogi Bear first appeared in the Huckleberry Hound Show. The lovable bear proved to be a fan favorite and got his own series in 1961. He quickly became Hannah Barbera's most popular character. Lightweight, Classic fit, Double-needle sleeve and bottom hem