ProFlex 1100SF Standard Occupational Back Support X-Large Hook and Loop Closure 38 to 1,1 m - 6 Count CaseOccupational Back Support ProFlex 1100SF Standard X Large Hook and Loop Closure 38 to 42 Inch Waist Circumference 8 Inch Height Adult Patented sticky fingers stays for optimum lower back and abdominal support Nonconductive stays have maximum gripping properties to reduce ride up Exact fit with detachable 1 inch wide knit suspenders Patented power panel positioners Durable 280D spandex body material Extra large fits 38 42 inch waist measured at navel