Designed to slip over the collar. Red with white stars on one side with solid red on the other Sizes: -extra small: 5" wide, 4 1/2" high, 1" collar opening -small: 7" wide , 6 1/2" high, 1 1/2" collar opening -medium: 9" wide, 8" high, 2" collar opening -large: 11" wide, 10" high, 2 1/2" collar opening -extra large: 13" wide, 11" high, 2 1/2" collar opening Material: 100% cotton Care Instructions: wash in warm water, dry on medium heat, iron as needed