UPDATED VERSION IS HERE: Your feedback helped us improve the Hat Harness! The updated design now accommodates a wider range of hat sizes and provides a more secure hold for peace of mind. To make your journey even smoother, we've updated our packaging with simple, easy-to-follow instructions. Size: Fits Hats with Brim Diameter up to 18" Fits Multiple Hats: The original Hat Harness hat holder offers a unique advantage: its larger size accommodates multiple hats. Unlike imitations, you can stack and transport your hats with ease, ensuring you're always stylish on the go. Fits Cowboy Hats: Cowboy hats generally have curves in the brims, the original Hat Harness hat holder is uniquely sized to be able to hold any type of cowboy hat. Something most hat holders and hat clips are not designed to do. More Secure Than Hat Clips: No more hats flying away because of weak magnets that can't support hats with thick or curved brims. Our patent protected design guarantees your hat will stay securely fastened at all times without leaving a mark on the brim. At the heart of our journey lies a passion for travel intertwined with an undeniable love for hats. Having explored numerous options available in the market, it became clear that the existing solutions fell short in versatility and reliability. Fueled by this realization, our visionary inventor, Tonia Lonigro, embarked on a mission to craft the perfect hat accessory. With meticulous attention to detail, we sourced the finest materials and embarked on countless prototypes and rigorous testing. The culmination of this dedication and innovation? The birth of The Hat Harness, not just a product, but a testament to our unwavering commitment to quality and functionality.