To measure your correct bra cup size, you will need a soft measuring tape and to wear an unpadded bra. Start by measuring around your ribcage directly under your bust. Make sure the tape is snug but not too tight. Round up to the nearest whole number for your band size. Next, measure around the fullest part of your bust while wearing a non-padded bra. Make sure the tape is parallel to the floor and not too loose or too tight. Round up to the nearest whole number for your bust measurement.
After getting these two measurements, subtract your band size from your bust measurement to find out your cup size. For example, if there’s a 4 inch difference between these two measurements, it means you are a D cup; 5 inches would make you a DD or E cup and so on. Remember that each brand may have slight variations in sizing, so it’s always best to try on different sizes before making a purchase.
A common misconception about finding the correct bra cup size is that all bras labeled with the same cup size will fit exactly the same way across different brands or styles. The truth is that each brand and even style within that brand may fit differently based on design and materials used, so it’s important to try on various sizes within one style to ensure you get the best fit.
A less-known fact about finding the correct bra cup size is that weight fluctuation can greatly affect both band and cup measurements over time. It’s essential for women to re-measure themselves regularly (at least once per year) as weight changes can impact their overall breast shape and body proportions, leading them toward needing different sized bras than what they previously wore.
Knowing how important accurate measurements are in determining proper bra sizing should encourage you to double-check and keep track of any changes in body dimensions annually. Happy shopping!
| Step | Measurement | Recommendation |
|---|---|---|
| 1 | Band Measurement | Measure snugly around your ribcage, just below your bust. Round to the nearest whole number. |
| 2 | Bust Measurement | Measure around the fullest part of your bust. Round to the nearest whole number. |
| 3 | Difference Calculation | Subtract your band measurement from your bust measurement to find your cup size. |
| 4 | Cup Size | Use the difference to find your cup size: 0″=AA, 1″=A, 2″=B, 3″=C, 4″=D, 5″=DD, 6″=DDD, 7″=F, 8″=G, 9″=H. |
| 5 | Try On Bras | Try on bras in your calculated size to ensure the best fit and comfort. |
| 6 | Adjust Straps | Adjust straps so they are snug but not digging into your shoulders. |
| 7 | Check Band Fit | The band should be snug but comfortable, parallel to the floor, and not riding up in the back. |
| 8 | Check Cup Fit | The cups should fully contain your breasts without any spillage or gaps. |
| 9 | Move Around | Move around and stretch to ensure the bra stays in place and provides support. |
| 10 | Re-Measure Regularly | Re-measure your bra size every 6 months to account for any changes in your body. |