Dive into mischief with the CatFish Button Up Shirt, a playful mash-up of whiskered swimmers and feline charm. A school of illustrated catfish glides across the fabric in a tidy repeating pattern, clean linework and gentle curves giving a sense of motion. It’s sharp enough for the office, nerdy enough for marine-bio chats, and easygoing off-duty. Licensed art by Julie Kitzes keeps this animal pattern witty, modern, and confidently artist-backed. Product Details Made with Geeknit, our ultra-soft, lightweight, and moisture-wicking fabric designed for all day long comfort Branded buttons Regulaxed fit Continuous design between the left and right side of the shirt and the optional pocket Created with eco-friendly inks that are environmentally friendly Licensed art with most purchases benefiting the artist directly Proceeds from every purchase benefits charity The Hawaiian shirt, also known as a camp collar, has a Cuban collar characterized by a flat, open notch neckline, which is best for laid-back settings. The Button Down has a more traditional button up closure that has a top button and a collar that stands upright and has a more formal appearance.