The Dr. Skin 7 Inches Hollow Strap On is a versatile toy that will keep your playtime going as long as you want! The dildo is hollow to fit a biological penis. but can be worn by any gender. It delivers a soft. life like feel and skin texture for extra stimulation. The harness stretchy waist band will accommodate hips up to 40 inches. Made of lab tested body safe PVC. the dildo in the Dr. Skin 7 Inches Hollow Strap On is non-porous and easy to keep clean. Insertable length 7 inches. length 7.5 inches. width 1.75 inches.