What your SHAPE size letter means
SHAPE letter sizes run S to 5XL, and each letter stands for a small group of band-and-cup sizes. M, for example, covers 32A, 32B, 32C and 34A. You do not need to know your cup letter to find your size: two measurements, one snug under the bust and one around the fullest part, are enough, and our calculator or fit team turns them into your letter.
What does my letter actually mean?
Every letter maps to specific band and cup combinations. Here is the full map:
M covers 32A, 32B, 32C and 34A.
L covers 32D, 32DD, 34B, 34C and 36A.
XL covers 32DDD, 34D, 34DD, 36B, 36C and 38A. XL is our most popular size.
2XL covers 34DDD, 36D, 36DD, 38B, 38C and 40A.
3XL covers 36DDD, 38D, 38DD, 40B, 40C and 42A.
4XL covers 38DDD, 40D, 40DD, 42B, 42C and 44A.
5XL covers 40DDD, 42D, 42DD, 44B and 44C.
Across the whole range, our band-and-cup styles run bands 32 to 44 and cups A to DDD. Notice the pattern: a letter rises when the band gets bigger or the cup gets fuller, because both change how much bra your body needs.
Why do two measurements beat guessing a cup letter?
Because most of us were never taught cup letters, and guessing them is where wrong sizes come from. Two numbers you can take at home with a tape tell us more than a letter you are unsure of. The bust size calculator takes your under-bust and fullest-bust measurements and gives you your letter. It is a guide, not a verdict.
If you would rather have a person do it, send your two measurements on WhatsApp and a woman on our fit team will reply with your size. No cup letters needed, no awkward conversation.
I am between two sizes. Which one should I take?
On a seamless style, go up one. Seamless fabric holds close, and the larger of the two sizes is the comfortable call. On a padded or push-up style, the exact cup matters more, so ask the fit team before you order rather than rounding either way.
What if my band and cup are not on the map?
Then we talk in band and cup, your real numbers, not a letter label. If your combination falls outside the map above, message the fit team on WhatsApp with your two measurements and they will tell you honestly what fits today. Our sizing help page shows exactly how to take both measurements.
Does this letter map cover sports bras?
No, and that is deliberate. The Power Sculpt and the Easy Fit each carry their own band-based size chart on their product pages, and the two charts differ by design. Never apply the letter map above to a sports bra; use the chart on its own page.
Still unsure?
There is a private fitting at all seven stores across Dhaka: one consultant, one fitting room, no appointment and no obligation to buy. Find your nearest on the store page, or start with the sizing question in our FAQ. However you get there, the right size is two measurements away, not a guess.