Sizing Guide

Finding Your Perfect Size - Bra

We want you to find your perfect bra, but we also know breast sizes change during pregnancy and breastfeeding! To ensure you get the right bra, you need to know 2 measurements…you will need a measuring tape (in inches)!

1— Your band measurement:
Measure around your chest, in inches, where your bra usually sits. If this is an uneven number, round it up.
2— Your bust measurement:
Now measure, in inches, around the fullest part of your breast, across the nipples (and around your body).

Subtract the band measurement from the bust measurement. The difference, in inches, will give you your cup size, as shown in the table below.

Difference
Between
Measurements

Cup

Size

1 inch

A

2 inches

B

3 inches

C

4 inches

D

5 inches

E

6 inches

F

 

You can now use this chart to identify your perfect fit!

 

32

34

36

38

40

42

A

S

S

S

M

M

L

B

S

S

M

M

L

L

C

S

M

M

L

L

L

D

M

M

L

L

L

XL

E

M

L

L

L

XL

XL

F

M

L

L

XL

XL

XL

 

Finding Your Perfect Size - Knickers

To help you find your perfect fitting knickers, use the table below:

Mamas BooBees
Size

UK Dress Size

XS

6-8

S

8-10

M

10-12

L

12-14