Showcase your love for the sea with this unique black t-shirt featuring the International Code of Signals flag for the letter "K." The shirt displays a bold, square design split vertically with white on the left and blue on the right, creating a striking contrast. A black border accentuates the flag design, ensuring it stands out. Made from comfortable and durable fabric, this tee is perfect for casual wear, boating trips, or nautical-themed events. This tee makes a great gift for sailors, maritime enthusiasts, or anyone who appreciates distinctive and eye-catching designs.