We want you to look your best and stand out in a crowd. That’s why we carry a full line of Muscle Car related Hawaiian shirts designed to create that unforgettable look. The Muscle Car Camp (Hawaiian) shirts we carry includes: Mustang, Cobra Shelby, Thunderbird, Camaro, Corvette and many more. What is a “Hawaiian“ shirt? Hawaiian Shirts (also known as aloha shirts or camp shirts) are lightweight, short-sleeved casual shirts. They usually feature a fully buttoned front and a left-hand chest pocket fashioned to make the printed pattern continuous across the shirt.