Get that perfect gift for your favorite cat lover. This hilarious Grumpy Cat shirt is something that everyone can enjoy. Just look at that face! This grumpy cat t-shirt features a hilarious picture of Grumpy Cat with his classic tagline that reads "I had fun once, and it was awful." This T-shirt for adults comes in sizes Small, Medium, Large, XL and XXL (+2.00). It is 100% cotton. Machine wash cold.