This is an A7 powerlifting belt. I am selling it because my training method has changed. It is size M. Please check the official website for detailed sizing information. It is currently sold out. This is a used item. Please do not purchase if you are not comfortable with some scratches or stains. I will add photos if requested. IPF-approved A7 PIONEER CUT Prong Belt, born in collaboration with PIONEER of America. The "PIONEER CUT" developed by PIONEER allows for adjustments in intervals of just 1/3 inch, about 1.3cm, accommodating subtle changes in the body. Especially recommended for those who want to eliminate the "just a little more" feeling of conventional belts. Simple packaging by an amateur. Please understand that I will try to make it as compact as possible. I am not considering lowering the price.