This retro design namechecks the well-known volcanoes that call the Hawaii home. This cool graphic reminds us of both the power and beauty of these living mountains that are the foundation of everything that the islands are and have ever been. Made using our exclusive Mango specialty dying process and featuring 100% combed ring-spun cotton, this t-shirt has 50+ SPF protection to keep you feeling cool, calm and protected all year long. We only use environmentally friendly water-based inks that penetrate the material's fiber resulting in more vibrant colors, softer feel and artwork that doesn't crack or peel. Plus, it is proudly printed in the United States for quality you can see and designs that stand the test of time.