Authentic and retired item from Burberry London. This is their size for medium dogs. See measurements below. Please note the first photo is a stock photo only. This item is larger in size than the one pictured on the dog. 100% Lambs wool Buttons have the Burberry lettering. 14" long with collar folded 16" with collar up 10.5" wide at widest point 9" wide at bottom hem 7.5" wide at neck when flat Made in Scotland