Thank you for viewing! It has an orthodox design, so it's also suitable for work ◎ The ribbon on the side is a key point. Both sides are elastic, making it easy to put on and take off. Since it's unused, it's also great for indoor wear ◎ Size: 23.5cm Width: 3E Color: Black Although it's unused, it has been stored at home for a long time, so please only purchase if you understand this.