I dislocated and fractured my elbow six months ago, and this really helped me. It holds my arm securely and provides a sense of stability. It's also very convenient because I can put my smartphone and other things in the pocket. Washing it is easy, just put it in a laundry net, and it was perfect. I used two of them, alternating between them. I washed them every time I used them, and they are in good condition without any stains or fraying. I'm listing this hoping it will help someone in a similar situation. I will offer a small discount if you purchase two. 【Product Features】 This is a supporter developed in collaboration with doctors and physical therapists to reduce the burden on the shoulder and neck. The three-point support design provides stability while ensuring comfort. 【Size and Design】 The wide shoulder supporter is 8.5cm wide, providing solid support. It can be put on and taken off easily with one-touch attachment. - Product Name: Arm Holder - Size: Wide Shoulder Supporter 8.5cm - Features: Three-point support for reduced burden - Supervision: Supervised by doctors and physical therapists - Purpose: To reduce pain and fatigue Thank you for looking.