FEATURES: Premium harness with reinforced. corset style back support strap Soft and comfortable vegan leather with plushy velvet lining Designed to be totally crotchless Discreet snap design to accommodate any size ring (3 included) Easy-to-adjust waist and thigh strapsDimensions:Small Diameter Ring: 1.5 in.Medium Ring Diameter: 1.75 in.Large Ring Diameter: 2 in.Waist adjusts up to 64 in.