This open cup bra style harness by Kookie is made of half-inch wide oiltan black leather, connected by five 1" O-rings.  The harness is adjustable via 2 rolling buckles located toward the back sides, encircling the underbust/torso area, and via snaps on the collar piece.

Available in one size.  Please note: this harness is sized for smaller-sized people in general; measurement guidelines are offered below.

Underbust/torso straps can be adjusted from approximately 28.5" to 38.5".  Neck adjusts from approximately 12.75"-15".