Mamibe Size Guide

Mamibe Size Guide – Nursing Bra

All our bras include a 5 cm adjustable extender and stretchy fabric, designed to adapt to the body’s natural changes during breastfeeding.

Size chart:

Mamibe Size	Under-bust measurement (cm)	Over-bust measurement (cm)
S	71 – 79	86 – 91
M	80 – 87	91 – 100
L	88 – 93	100 – 107
XL	94 – 99	107 – 112
2XL	100 – 105	112 – 118
3XL	106 – 110	118 – 124
4XL	111 – 118	124 – 130

The under-bust measurement is the most important factor for choosing your size.
The over-bust measurement serves as a reference only.

Important (to get it right the first time)

If your measurements fall between two sizes, always choose the smaller one.
During breastfeeding, the breasts can increase in volume, but that does not mean you need a larger band size.
Thanks to the stretchy fabric and the extender, a slightly snugger size usually works better in most cases than a larger one.

How to find your ideal size?

1. Measure your under-bust, just below the breasts, with the tape snug but not tight.
2. Measure your over-bust, leaning forward about 45° and measuring the fullest part of the breasts.
3. Find your size in the table, always prioritizing the under-bust measurement.

Example guidelines: