ResMed AirFit⢠P10 (mask cushion only) is size small. It includes the frame system with short tube and nasal pillows cushion for the ResMed AirFit⢠P10 nasal pillows CPAP mask. This purchase does not include the AirFit P10 headgear or mask frame system. Looking to try a new mask? ResMed offers a variety of styles to meet your unique needs. Learn more about choosing the right mask: https: //www.resmed.com/us/en/consumer/support/masks/choosing-the-right-mask-for-you.html, then Bring your new prescription...