This collar is so light, your cat will forget they're wearing it. I'm selling it because it's become too small. It's about 20cm long, and stretches to about 23cm when gently pulled. It's made of a material that stretches quite a bit, so you can pull it further and slip it over your cat's head without unfastening the clasp. It's been cut to this length, so it can only be made smaller, not larger. Please be aware of this. It was my cat's first collar, and they didn't seem to mind it at all. There are no noticeable scratches from a distance, but there are some small pills, fuzzing, and wear and tear from use. Please purchase only if you don't mind these. Would you like to try it as a first collar for your cat? I may change the shipping method from Rakuraku Mercari Bin to Yu-Yu Mercari Bin without consultation. If there are other items you'd like to purchase, I may be able to offer a discount on shipping costs, so please inquire! Please ask any questions before purchasing. *Price is not negotiable.*