My secret formula for a fabulous fit is showcased in the Bra Size Chart using my special formula.
Here’s the “how to” for my bra size chart.
Measure your underbust and use this measurement to find your Sunbird Lingerie band size, crucial for using the bra size chart correctly.
| Sunbird Band Size | Underbust (cm) |
|---|---|
| 8 | 63-69 |
| 10 | 68-74 |
| 12 | 73-79 |
| 14 | 78-84 |
| 16 | 83-89 |
Measure your full bust to continue using this special bra-size formula.
Subtract your underbust or band measurement from your fullbust measurement. This helps in determining the right size according to my special bra size chart.
This number will indicate your cup size using my formula.
If you are in-between sizes I can help with a few more questions to determine your best size. Just send me an email. I am always here to help. Sometimes, a little bit of individual customising is the best option for a perfect fit. That’s when my bra size chart using my special formula comes into play.
| Fullbust difference (cm) | Cup Size |
|---|---|
| +7.5 | A |
| +10 | B |
| +12.5 | C |
| +15 | D |
| +17.5 | DD |
| +20 | E |
I find this method gives a more accurate size, by using your measurements separately. I use this method with every bra I make, so it makes perfect sense to create a size chart using this special formula. It’s a more “true” indicator of your cup size as opposed to using general circumference measurements.
Why the change in size chart?
Due to a demand from customers for immediate delivery required, I now have some lingerie made and ready to send. This has made me re-evaluate my stand sizing. Making custom lingerie, standard sizing was not as important. But with this new demand I had to re think my best sizing method to create my stock sizes.
My new sizing reflects the method and maths I use to create my band and cup patterns.