Spring Steel Removable Clip. Belt Loops Act As Covers For A Reversible Retention Strap And Thumb Break. Fits Belts Up To 1 3/4 Inches In A Traditional Vertical Position Or Belts Up To 1 1/2 Inches When Worn Horizontally As A Middle-Of-The-Back Holster. Non Stretch Hook And Loop Retention Strap And Molded Thumb Break. Spring Steel Removable Clip. Belt Loops Act As Covers For A Reversible Retention Strap And Thumb Break. Fits Belts Up To 1 3/4 Inches In A Traditional Vertical Position Or Belts Up To 1 1/2 Inches When Worn Horizontally As A Middle-Of-The-Back Holster. Non Stretch Hook And Loop Retention Strap And Molded Thumb Break.