Plain and simple. This is an affordable, entry-level neoprene strap-on harness. Four-way adjustable straps fit up to 60" hips. Accomodates dildos with a flared base (toys sold separately) - O-ring is easily removed with snaps and can be changed out for other sizes. From Sportsheets.

Material: polypropylene webbing, velboa fabric, polyvinyl, polyester fabric
Measurements: 4-Way adjustable straps fits up to 60" hips, Interchangeable rubber O-ring 1.5" (3.8cm)