We offer a mix of 100% Preshrunk Cotton and Poly/Cotton Blends based on availability SUPERIOR DESIGN: Crazy Dog T-shirt branded tees are designed and printed in the USA. We screen print our graphic tees with state of the art equipment to ensure vibrant colors and lasting durability. Our awesome funny shirts are the perfect gift for any occasion. NEW FAVORITE SHIRT: We have our tees manufactured to be the best super soft high quality shirts. Our vintage lightweight fitted tees are made from ringspun cotton to get that comfortable fit and feel. Our sarcastic tees have the funniest sayings, while hilarious they are cool at the same time and are perfect when you're binging movies on the couch or chillin at the gym.