Currently, Naya offers one size of flange (25mm).
Our patented HydroComfort™ 25mm flange fits best with women who typically wear a 24mm flange with traditional air pumps, or have nipple diameters between 18 and 21mm. Our 25mm flange is unlikely to fit comfortably for women who use traditional larger flange sizes, or have a nipple diameter larger than 27mm. We will offer larger sizes in the future.
Not sure how to measure? Use a measuring tape to measure the diameter of your nipple at the base in millimeters. Refer to our diagram below for more help on where to measure.
Remember, 1cm = 10mm. Note: Do not include your areola.
If you need help or have more questions on sizing, please contact us at email@example.com