The Corset Harness is built for comfort and rigorous play. Easily adjustable up to 69 inches. with pull to tighten straps. open crotch and rear. laced corset back. and a snap front for swapping out attachments. Made of smooth black neoprene. the harness 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. Please note harness and plug only. no attachments. dildo included. Sold separately.