Size: Small(11"x7") Zacro Bike Seat Cushion - Gel Padded Bike Seat Cover for Men Women Comfort, Extra Soft Exercise Bicycle Seat Compatible with Peloton, Outdoor & Indoor Gel Bike Seat Cushion CoversSoft gel bike seat cushion is padded with environmentally friendly transparent silica gel, and surface is made of stretchy Spandex flbre material. High quality memory foam and gel padding exert no harm to health. Absorb shock and reduce pain effectively. Better protect your butts. Bring a healthier & more comfortable experience. Non-Slip Design & Easy Installation Anti-skid leather, draw-string and 2 extra straps can effectively prevent the bicycle seat cover from sliding. No tools needed, easy to install, just slip the bicycle seat cushion over the seat, properly tie the draw-string and straps and keep our exercise bike seat cover in place. Size & Compatibility Bike Gel Seat Cover is 11 x 7.2 inches. Fits for peloton bike seat cushion which is in the range of 11 x 7.2 inches. Suitable for spin class, cruiser, stationary bike seat cushions, indoor exercise bike seat cushion, and also for outdoor bike seat. Please measure before you buy. It will NOT FIT OVERSIZE BIKE SEATS.