Sporty NBA Dallas Mavericks Reflective Dog Collar, Medium Officially NBA Licensed! Team name & logo embroidered in vibrant team colors! ID tag made with engraved TEAM LOGO with silver-tone finish! - Your dog's name can be engraved on back of tag. Help keep your dog safe on those evening walks with this fabulous reflective collar! Size Medium: 5/8" Width. - Fits: 10" - 14" Officially NBA Licensed! ID tag made with engraved TEAM LOGO with silver-tone finish! - Your dog's name can be engraved on back of tag. Help keep your dog safe on those evening walks with this fabulous reflective collar! Size Medium: 5/8" Width. - Fits: 10" - 14"