EzyDog Rashguard THE BEST SUN SHIRT FOR YOUR DOGS - Make sure your dog is the safest dog on the beach with our stylish and durable water vest design that protects your dog against harmful UV rays. DESIGNED AND TESTED TO PROVIDE 50+ UV PROTECTION - The superior fabric used in our Rashguard dog shirt is designed to be fast-drying, odor-resistant, and easy to wash. Your dog will stay comfortable, keep their fur cleaner, get 50+ UV protection, and increased visibility all in one well-fitting comfortable water vest. COMFORTABLE FORM FITTING DESIGN - Our light-weight but durable Rashguard sun shirt is comfortable, secure, and form fitting. It's designed to keep your dog happy and protected during hours of fun playing in the sun. ENGINEERED FOR ALL-DAY WATER USE - Durable and made from rugged bright red durable high-quality fast-drying stretchy Lycra fabric, our Rashguard vest offers a comfortable and secure fit for your playful pooch. The bright high-visibility color and design of vest is perfect for all-day water use. MULTIPLE SIZE OPTIONS - We make a size to fit your dog perfectly. Simply measure your dog's back from the neck at the shoulder to the base of the tail at the hips. The X-Small size is 12-inches long, the Small is 14-inches, the Medium is 16-inches, the Large is 18.5 inches, and the X-Large is 20.5-inches long. Choose a size that matches your dog's back length.