This description encourages readers to look at life in a positive light and to practice optimism. It provides tips on how to be an optimist, such as focusing on the good in every situation, being grateful for what you have, and believing in yourself. It also provides advice on how to stay
From Wikipedia
The Life Is Good Company is an American apparel and accessories wholesaler, retailer, and lifestyle brand founded in 1994 and notable for its optimistic T-shirts and hats, many of which feature a smiling stick figure named Jake and the registered trademark "Life is good."