This is an Elizabethan collar for dogs. It's a sunflower-shaped flower design. It has an adjustable strap. It's a cushion type, with a soft neck design that reduces the burden on your dog. Inner diameter: Approximately 10cm Outer diameter: Approximately 22cm Suitable for small dogs. Recommended for dogs who dislike hard plastic collars, and also for bedtime and relaxation. [Condition] I bought it new, but it was smaller than I expected, so it's unused. There are no noticeable stains or damage. Please check the photos for the condition as it has been stored at home. [Color] Yellow [Shipping] It will be packed and shipped compactly. Thank you for looking.