It`s so comfortable you can wear it under clothing， great for walking， running， aerobics， and general sports activity. Protects waist muscle and avoid injury and it keeps you slim<br />Feature:<br />Quite comfortable for daily wear<br />Breathable fabric flexes naturally as you move<br />Stretchy design， one size fit most people.<br />Help prevent back strain and Injuries while lifting and bending<br />Velcro fastener design， easy to wear and take off.<br />Belt measures 38 inch(97cm) end to end(Unstreched)<br />Middle width approximately 8 inch(20cm)， changes gradually to both sides 5 inch(13cm)<br />Material: SBR<br />Color: Royal blue with black lining and trim<br />Note: Please wash the belt before using<br /><br /><br />Please check the package contents as following. The delivery time could take some days， your patience will be highly appreciated. Any questions after receiving the package， please feel free to contact us.<br />Package Includes:<br /><br />1 x Back support belt<br />Keyword: Back support belt