Thank you for viewing! This is a pelvic correction/lower back pain belt that's easy to tighten with one hand, "ギュッ" (gyu-u!) Color: Black Material: Polyester, Nylon Size: M: 76-89cm [How to Wear] 1. Wrap around your waist. 2. Fasten the Velcro. 3. Pull the string on one side of the belt!! _______________________________ This is a corset-type lower back pain belt!! It can be used by both men and women, and it's very easy to put on and take off!! Just by gently pulling the string, you can adjust the tightness of the lower back pain belt and secure it firmly. Mesh material for excellent breathability!! You can use it comfortably. [Notes] This product is a foreign product. *If you are looking for perfection, please consider again. Shipping will be in simple packaging!! Due to different quality standards from Japan, there may be minor stains, loose stitching, or odors specific to the dye. Product photos are taken to match the actual color as much as possible, but they may differ from the actual product depending on your monitor settings and room lighting. This is a [new, unused] product, but it has been opened and inspected before shipping to prevent any problems. However, there is a possibility of oversight. In that case, please comment before giving a review. *We will respond in order. Thank you for your understanding★ 100