The heavy-duty full leather harness has arm, neck and crotch restraints that are completely adjustable with metal buckle fastenings. The arm restraints are connected to the main torso piece (which also has adjustable metal buckle fastenings at the back) with trigger hooks. The length between the neck restraint and the piece covering the torso is also completely adjustable. This is a seriously impressive bit of kit! Available in small/medium and medium/large.