Show off your passion for windsurfing with this unique and humorous t-shirt! This black tee features a playful graphic design with the text "MY BRAIN is 95% WINDSURFING and 5% Useless Stuff." The design incorporates a silhouette of a head with a windsurfer inside, emphasizing the wearer's dedication to the sport. Made from a comfortable material, this short-sleeved shirt is perfect for casual wear. Whether you're hitting the beach or just hanging out, this t-shirt is a great way to express your love for windsurfing and get a laugh.