Cup Size Table

How do I find out my bust circumference via my cup size?

Check your bust circumference via the table below. E.g. if you are 34/75C, your bust circumference is 91-93cm.

Cup Size 32/70 34/75 36/80 38/85 40/90
A 82-84cm 87-89cm 92-94cm 97-99cm 102-104cm
B 84-86cm 89-91cm 94-96cm 99-101cm 109-111cm
C 86-88cm 91-93cm 96-98cm 101-103cm 111-113cm
D 88-90cm 93-95cm 98-100cm 103-105cm 113-115cm
E/DD 90-92cm 95-97cm 100-102cm 105-107cm 115-117cm


Once you have your bust circumference (in cm), select your favorites in our maternity nursing bra collection and determine your size there! Size up if you are far from your due date.


Sister Size

If you know your current cup size such as 36E, and yet you cannot find this size in any size guide, it is time you should know what is a sister size. For example, 34E is equivalent to 36D and 38C. Tap here to find out more.

International size conversion

Convert any bra sizes into our Asia/European size.

Example: Australian size 12C is 75C, 10D is 70D (sister size is 75C or 80B). Message us or email us to check if you are unsure. We will make sure you have the right fit!

Asia/European Australia/ NZ UK/USA France/Spain/
70 10 32 85
75 12 34 90
80 14 36 95
85 16 38 100
90 18 40 105
95 20 42 110


Chat with our Lovemère fit experts or email if you need further assistance. We accept 30-day exchange and return if the size is not right for you.