For You Beginners Harness is fully adjustable. SX For You Beginner's Harness is an evolution in adjustable strap-on systems. Comprised of 2 strong silicone support rings, there is no need to measure dildos ever again. Fasteners secure the support rings making SX For You Beginner's Harness compatible with all dildos, even extreme dildos! Durable constructed strap-on harness is for first timers and advanced players alike. The performance pad is constructed from velvety smooth faux leather and the adjustable straps are soft nylon for comfortable wear. SX For You Beginner's Harness fits up to a 52 inches waistline. Comfortable fit. One fits all dildos. Sold separately. One size fits most. Durable construction. 2 strong elastic support rings included. Specifications: fully adjustable. Comfortable fit. Durable construction. 2 strong silicone support rings included. One size fits all dildos, not included. Fits up to 52 inches waistline. Materials PVC, Nylon.