This form fitting hernia truss gives form fitting support for reducible inguinal hernias. Available in right side, left side , or double 3-ply perforated form material with Tricot inner lining. Preshrunk gray outer fabric with padded leg straps. Provides gentle 3 way suspension. Can be worn day or night. Washable. Measure hip circumference to determine size. Made in USA.Small: 30"-33" Medium: 34"-37" Medium/Large: 38"-41"Large: 42"-45"Extra Large" 46"-49"