???Unisex Warm elastic waist belt is intended for the treatment and prevention of lumbar osteochondrosis, spondyloarthritis, lumbosacral sciatica, chronic pyelonephritis, as well as for the prevention of diseases associated with prolonged exposure to high humidity, drafts and low temperatures. ???Made of plush&velvet, super-soft elastic material, secures post-surgical dressings and provides slight compression to the upper and lower abdomen while improving blood circulation and oxygen levels. This, in turn, reduces swelling and promotes healing. ???The band is in XXL size, suggest for a person with weight 130-220 lb. Band Height 25cm/9.84 inch. When worn, the belt may a slight tightening sensation in the waist area. It's imperative to pay attention to sufficient blood supply to the soft tissues. It's recommended to wear from 2 up to 16 hours per day. Thanks!?Advantages: Warms your back; Accelerates the process of recovery; Protects you from drafts; Gentle support and improvement of the blood microcirculation in your organs. ?Package Content: 1 pc double-sided velvet waist warming band relieve back pain support protector. ?Soft warm waist band belt with delicate traceless trim for an ultra comfortable wear. It provides gentle support for a weak, injured and arthritic back. Helps keep affected area warm after injury and during recovery. Perfect for wearing under clothes to relieve the backache pain. ?Mens womens warm back pain brace, lumbar or sciatica belt, kidney waist support. Suitable for people who have stomach cold, back pain or sit for a long time in the office. A great Christmas present/New Year gift/Holiday gift/Birthday gift for yourself, friends and families. ?Made of premium plush and velvet fabric in double sides, this waist warmer lumbar support is skin-friendly, thermal, breathable, flexible, stretchy, cozy; Help keep your waist, abdominal, kidney, stomach and back warm and comfortable in Winter, Spring and Autumn. ?Waist warming band measures 25cm/9.84 inch in height, it can be pulled to a plus size and suitable for a person with weight 130-220 lb. For both women and men. ?Unisex plush velvet waist warmer lumbar back support protector, one size fits for most men and women with elastic design, easy to put on and take off.