Perfect for dressing your dog up as Santa costumes;Soft materail keep your dogs warm and cozy in cold weather.Four-legged design with elastic waist.Machine wash in cold water Line dry.XS Size: back length 8", neck girth 8", chest girth 12- 14";S Size: back length 10", neck girth 10", chest girth 14- 16";M Size: back length 12", neck girth 11", chest girth 16- 18";L Size: back length 14", neck girth 13", chest girth 18- 20";XL Size: back length 16", neck girth 14", chest girth 20- 22".