DescriptionThis is a waist protective belt, made of high-grade materials,durable and can be used for a long time. Ergonomic design fits the waistcurve and is comfortable to wear. It can keep warm, protect your waistand relieve pain. Allows all-round movement while providing comfortablesupport.Features-Material: Fluff, Cotton, Polyurethane-Size(S):93.00X21.50X0.50cm/ 36.55X8.45X0.20inLength(stretchable): 90-105 cm/35.43-41.34inWaistlinefit : 2.2-2.7feet/75-90cm/29.53-35.43inchSuggested Trousers Size: 28-33-Size(M): 107.00X21.00X1.00cm/42.05X8.25X0.39inLength(stretchable): 105-120 cm/41.34-47.24inWaistline fit: 2.7-3.1 feet/90-105cm/35.43-41.34inchSuggested Trousers Size: 33-37-Size(L): 124.00X23.00X1.00cm/48.73X9.04X0.39inLength(stretchable): 120-140 cm/47.24-55.12inWaistline fit: 3.1-3.6 feet/105-120cm/41.34-47.24inchSuggested Trousers Size: 37-42 -It is very suitable for wearing under clothes to relieve back pain and lumbago. -Suitable for all kinds of sports protection, very suitable for outdoor activities in winter and cold autumn. -It provides lumbar support for adult men and women, suitable for people who sit in the office for a long time, have stomach cold, low back pain and work outdoors in winter. -This waist support belt is an exquisite present for yourself, friends and family. -Although it is simple in design, this waist belt is very practical when used.