Cowboy Costume by Casual Canine [EDGE06] This costume is sure to make your pooch the hit of the Halloween party. Costume Sizing Chart X-Small fits up to 8" Small 8" - 12" Medium 12" - 16" Large 16" - 20" X-Large 20" - 24" Price: $21.99 Please select a SizeX-SmallSmallMediumLargeX-Large