Although unused, I have tried it on. [Product Overview] IPF's ONE NEW SLEEVES PRO is an item specifically designed to support the elbows. The size is M, providing a comfortable fit. [How to Use] This supporter is ideal for protecting and supporting the elbows during exercise. It firmly supports the elbows, especially when handling heavy weights. [Included Items] A storage bag is included, making it convenient for carrying and storage. - Brand: IPF - Size: M - Included Items: Storage bag Thank you for viewing. Differences from regular products (Grade A) - Grade S products are those with higher product weight during manufacturing inspection, and the weight difference is due to variations in fabric density. - Grade S products have stiffer fabric and stronger rebound at the bottom, but they also have greater resistance, making them more difficult to put on and take off. About Size ※ The following are guidelines. We recommend trying them on at the store. In any case, it is not recommended to choose a smaller size. Size Guide S: Up to 66kg class M: 66kg class - 83kg class L: 83kg class - 105kg class XL: 105kg class - 120kg class XXL: 120kg class -