What are the bra cup sizes from small to large?

What are the bra cup sizes from small to large?
Image: What are the bra cup sizes from small to large?

Our bra cup sizes range from A to DDD, which is equivalent to an E cup in some brands. We also have specialty sizing for larger busts, going up to a K cup. It’s important to note that the band size affects the cup size, so a 34D is not the same as a 38D. I recommend getting professionally fitted to ensure you are wearing the correct size.

One common misconception is that if your breasts are small, you must wear an A or B cup. The truth is, small-busted individuals can still have a larger cup size due to their band measurement. For example, someone with a smaller frame may need a 30DD rather than a 34A.

A less-known fact about bra sizing is that many people wear the wrong size without realizing it. Wearing the wrong size can lead to discomfort and even health issues. Knowing your correct bra size can make all the difference in how your clothes fit and how comfortable you feel throughout the day.

I recommend getting professionally fitted at least once per year, as our bodies change over time and this can affect our bra size.

Remember: “When in doubt, get fitted out.”.

Bra Cup Sizes from Small to Large

Cup Size Bust Measurement (inches) Equivalent Size
AA 0-1 Extra Small
A 1-2 Small
B 2-3 Medium
C 3-4 Medium-Large
D 4-5 Large
DD/E 5-6 Extra Large
DDD/F 6-7 Extra Extra Large
G 7-8 Extra Extra Extra Large
H 8-9 Extra Extra Extra Extra Large
I 9-10 Extra Extra Extra Extra Extra Large
Bra cup sizes range from extra small (AA) to extra extra extra extra extra large (I) based on bust measurements. It is important to get professionally measured and fitted for a bra to ensure the correct size is chosen for comfort and support.
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