SUGOi Apparel Size Chart Built for long days in the saddle. The RS Pro Bib Short's multi fabric construction has impeccable comfort and fit, anchored by 3D chamois with Cradle design. Features: - Ultra Aero fabric on outer thighs for maximum aero efficiency - Engineered fabric on front panels for increased breathability - Wicks away moisture for quick evaporation - Upgraded Formula FX chamois with 3D construction front and Poron at sit bones for better performance - Infused silicone gripper leg band for a clean, smooth fit - UPF 50+ - 9" inseam - Fabric: Ultra Aero S (80% Nylon 20% Spandex)