The B Vertigo Olivia Ladies Silicone Knee Patch Breeches are designed with crystal accents that show off a touch of sparkle. These attractive, medium-waist, knee patch breeches with a touch of Swarovski crystal detail are a smart choice for a classic pair of breeches. The durable, breathable and moisture wicking Opti-pro fabric, along with the solid silicone grip at the knees allow you to ride in comfort, while showing off your excellent taste and fashion. These breeches will keep you riding tall and sitting securely in the saddle. Features include high quality silicone knee patches, an improved calf fitting, 4-way stretch fabric, a medium waist and Swarovski crystal details.Materials: BV Opti-Pro fabric: 92% polyamide, 8% polyurethane. Machine wash at 40 degrees. Do not tumble dry, do not use fabric softener, wash inside out.