Strap U Mod Active Style Harness Built In O-Ring M/L Black from XR Brands. Feel more comfortable and stylish than ever before when you strap on your favorite dildo. This boxer brief style harness feels just like underwear, with an O-ring that stretches to accommodate most dildo sizes. You can even wear these cotton shorts out under your clothing, or stuff them with your favorite packer. This harness is excellent for extended wear. The supportive elastic waistband will carry the weight of your dong and you will be allowed greater mobility and position versatility. This harness is recommended for use with dildos that have a flat base that is 1.75 inches or wider. Machine washable. Measurements waist band measures 13 inches in diameter, unstretched. Legs of shorts are 9.5 inches in length, unstretched. O-ring is 1.5 inches in diameter, unstretched. Materials Cotton, Spandex, Rubber. Color Black. please note dildo not included