Thank you for viewing. This is a posture correction belt. You can adjust it to your body shape with Velcro. It has four bones in the back. [Product Condition] I wore it over my clothes about twice. *Stored at home #kana3's miscellaneous goods "To those considering purchasing" ・No need to comment before purchasing. Instant purchase is OK. ・The buyer takes priority, even during negotiations. Please feel free to comment with any questions. ・Colors may vary slightly depending on the photo shoot. ・Please note that we do not create dedicated pages. ・Measurements are approximate, taken by a non-professional. ・We inspect items when listing them, but there may be oversights. ・The products are used items, so there may be a feeling of use. If you are concerned, please refrain from purchasing. ・Even if the item is new or unused, it is a used item that has been in the hands of an individual, so there is no manufacturer's warranty. Please understand this. ・We do not accept returns for the buyer's convenience. Please read the photos and description before considering a purchase. ・We use recycled materials for packaging.