Colorful L-size soft (lightweight) Elizabethan collar, brand new and unused, for both dogs and cats. Adjustable inner diameter. *My dog is 17kg and it turns out it won't fit without even opening the bag (I bought it without looking closely, focusing on the L size). I think it would be perfect for dogs the size of a Shiba Inu or smaller. The purchase price was about 2500 yen (December 2025). Thank you for looking.