The SpareParts Tomboi Rayon Briefs Harness in black is designed for those who appreciate a bold attitude combined with an athletic cut. This harness features a super-durable O-ring and two internal mini-vibe pockets for added versatility, allowing for a discreet yet functional use. The briefs are made from lightweight and breathable rayon fabric, providing comfort for all-day wear. Unlike cotton, rayon maintains its color and does not pile, making it a durable choice. With a waistband size of 39 - 48 inches, hip size of 39 - 55 inches, and a gusset size of 28 - 39 inches, these briefs offer a flexible fit. Additionally, the leg opening ranges from 25 - 38 inches, and the O-ring has a circumference of 5 - 7 inches with a diameter of 1.25 - 2.25 inches. The hidden inside pocket is perfect for storing small items such as condoms or cash. Please note that while rayon can be used in water environments, it is recommended to avoid excessive exposure as it can absorb water. The SpareParts Tomboi is a functional and stylish choice for your wardrobe.