Feature: 1. Anti-Swelling: This post-mastectomy arm sleeve helps contract the muscles of the arm and applies pressure to blood vessels to assist in reducing swelling. 2. High Elasticity: This lymphedema compression arm sleeve is made from soft material with seamless knitting to provide high elasticity and comfortable wear. 3. Lymphedema Support: This compression sleeve is designed to support management of upper extremity lymphedema and is suitable for individuals following breast cancer surgery. 4. Symptom Relief: This arm sleeve helps manage symptoms associated with mild, moderate, and severe lymphedema. 5. Shoulder Strap: This arm sleeve includes a shoulder strap for secure fit and improved stability during wear. Specification: Item Type: Post-Mastectomy Arm Sleeve Material: Spandex Pressure Level: 23 to 32 mmHg Product Size: - Upper Arm: Approx. 34.5 to 41.5 cm / 13.58 to 16.34 in - Elbow: Approx. 27 to 32 cm / 10.63 to 12.60 in - Wrist: Approx. 20.5 to 22 cm / 8.07 to 8.66 in Intended Use: Designed for individuals with upper limb lymphedema, post-breast cancer surgery, or arm swelling. Package List: 1 x Post-Mastectomy Arm Sleeve