Birthdays and gotcha days are special days to celebrate your favorite pup. The Birthday Bandana from The Worthy Dog is a darling cake and balloon printed bandana, sure to make your pup feel extra special! Slide your pup's collar through the opening at the top of the bandana and secure collar closed as normal. Printed polyester bandana is available in size small 8" x 6" and large 11.5" x 7.5". Fits collars up to approximately 1" in width.