The Doc Johnson Luxe Harness is sleek in design, with simple lines and a comfortable construction. Easily adjustable up to 69", with pull-to-tighten straps, open crotch and rear, and a snap front for swapping out attachments. Made of smooth black neoprene, the Luxe works with all Vac-U-Lock attachments as well as strap-on compatible toys. Includes two O-rings. Designed for use by women and men. Washable. Made of neoprene.