The CellBlock13 X-Back harness is designed to pair up with the matching CellBlock13 X-Back jockstrap. However, you can also attach the harness to other jockstraps or to your jeans. It is made with a sturdy, textured mesh. The harness is available in a range of colourways to the spandex trims. It has an X design to the rear, which will nicely show off your back. The harness also has reflective stripes. Therefore, if you wear it to the club, the harness will glow bright under UV lighting! The CellBlock13 X-Back harness has metallic rings which connect the straps together. The body straps have snaps. Therefore, you can adjust the fit. The straps attach to the X-Back jock or to your jeans, using swivel clips. 50 polyester, 50 elastane VOCLA is an authorized retailer of CellBlock 13 , sourcing directly from the brand to guarantee authenticity for you VOCLA holds the UK’s largest range of CellBlock13 Rebel harness CHEST SIZE: SMALL: 36-38\", MEDIUM: 39-41\", LARGE: 42-44\", X-LARGE: 46-48\" VOCLA offers a price guarantee on this CellBlock13 X-Back harness. Therefore, if you see this harness cheaper elsewhere, we will refund the difference. Please see our price guarantee.