Alfie Pet by Petoga Couture - Carey Inflatable Recovery Collar (for Dogs and Cats) - Color Blue Velvet Best fits neck girth 16.5 to 21.5" with the overall width and length of 15" This inflatable collar is made by soft and comfy velvet fabric, suitable for injuries, rashes or post surgery Easily fastened and stays in place using velcro fasteners Durable, easy-clean surface and will not mark or scrape furniture Pets can eat, sleep, and drink normally