Mesh Fabric and Two Pockets: Made of high quality mesh fabric, the arm sling with waist belt is breathable and lightweight; It provides you with cool wearing experience; Two exterior mesh pockets on both side can be used to carry items such as phone, keys, ID cards, etc; Pocket Size: 15.2cm x 9.6cm ( 6'' x 3.8'' ). Universal Fit: Our medical arm sling is suitable for both men and women; And both right and left arm is available; The Shoulder Strap Size is 124cm length; Adjustment Range: 24cm-120cm; The waist strap is 95cm length; Adjustment Range: 40cm-95cm; Suitable for waist circumference below 134cm. Soft Cushion Pad: The cushion pad helps to reduce pressure of shoulder and neck; It protects your neck and shoulder from frictions; The soft pad is movable and you can adjust it according to your shoulder position. Stable and Effective Support: The arm sling with a waist strap can provide you with stable and effective support; The waist strap will take extra stability to you and make the arm sling support injured part of your arm effectively; It helps to reduce muscle tension and provide protection in your daily activitieste blood circulation and speed up recovery which allows you get back to work or sports more quickly. Provide Support: Our medical arm sling are effective for elbow wrist subluxation, dislocation, fracture, arm hemiplegia, etc; It helps to promote blood circulation and speed up recovery which allows you get back to work or sports more quickly.