Goldilocks never pumped milk as far as we know, but her attitude of finding the perfect fit suits us just fine.

 "Too Little, Too Big, and... Just Right"

 is helpful when YOU are selecting a Pump Flange.

Download the FITS flange Fitting Guide for more details.

1. Measure the tip of each nipple. Pinch your nipple gently to firm it up. Measure edge to edge. DO NOT MEASURE THE BASE.
2. Using the tip size number as the middle number, select your Goldilocks Kit.
3. Select the Base Connector that matches your pump

You will receive 3 half flanges - one of each size.

• and a base connector (if selected)

These half flanges are compatible with Medela and Lansinoh Pumps that use half flanges.

For Spectra and Ameda, you will need the appropriate base connector.