A quality 38mm wide (for added comfort) 3 point crotch strap. Two loops at the rear slides onto your belt. Please see the photos for extra detail. The strap is connected with a quick release buckle on the front of your belt. The webbing with our label on simply slides over the buckle on the front of the belt. Suits all adults from small to XXL. All stitched with yellow industrial nylon thread for strength and salt water tolerance. Yellow so you can see any wear against the red webbing.