I had a knee injury and bought the product for a small knee. It is a great shape, and size and can be used for others area, of the the body, that needs heat or cold compresses... I use across my eyes and forehead for sinus and stuffy nose. Works great. Soothing and relaxing. Plus, effective. Highly recommend the product . Also, the velcro is just the right size, not to touch the fabric. I like that.