Thank you for viewing. I purchased this in February of this year on Amazon. I only tried it on, and the size didn't fit me, so I've kept it at home without ever using it. It's in beautiful condition with no signs of use. This is a thinner type than the standard Gardner belt, and it's the type that you thread through the belt loops of your pants. Thank you very much. The photos from the 6th image onwards are quoted from the Amazon site. Brand: GUARDNER Size: 3. 【L】88-101cm Product Use/How to Use: Posture correction Purpose: Body Target Age: Adults Color: Black The Gardner belt, which is a hot topic on social media, has further evolved and appeared in the golf world! A new concept golf belt that combines waist stability and golf is born! Achieve an ideal swing by tightening the belt. A new concept item that easily achieves both golf and waist stability. The secret of the Gardner golf belt is the strong waist stability provided by the pulleys. With 10 movable pulleys, it offers a flexible fixing force. In addition, moderate pressure is applied to support the waist from behind, aligning the body axis, allowing for smooth rotation of the waist. Therefore, the waist is stable, yet it moves and rotates. If you thread it through the belt loops of golf pants like a golf belt, it won't slip during your swing. You can concentrate on your play without worrying about it during your round. It's compact, so it's easy to carry around. From now on, please bring the Gardner golf belt with you as one of your golf accessories! *Although it is a new version, there is no change in the effect.** A double-layered lumbar support belt that allows for size adjustment, perfect for stretch support. - Type: Lumbar support belt - Material: Plastic, nylon - Adjustment Function: Size adjustable - Design: Double-layered - How to Use: Stretch, support Thank you for viewing.