Ancient voyagers thought seeing a whale tail meant good fortune for their trip. Well, with its colorful design and pure white material, any time you wear this shirt will be your lucky day. This top is made with 100% cotton that is ribbed for added texture and features a rounded neckline, cap sleeves and side seams for a slimmer, more feminine fit. 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.