Test cups made of sheer cup lining, before they are inserted into a fitting band. Here, I was testing a variation on a pattern using my go-to fitting band. Using wash away thread in the bobbin to sew test cups into your fitting band means you can use it over and over again.
Now, I don’t mean to imply that you won’t touch your band at all once the cups are in. Some critics of fitting bands rightly point out that cups affect the fit of the band such that a band that fits perfectly without cups may not fit perfectly once cups are in. That’s true, but, in my opinion, for busty folks, a fitting band does get us much closer to a well-fitting bra than just sewing up a pattern and hoping for the best.
But some tweaks might need to be made. For example, you might find that you need to increase the tension of the upper part of the band once the cups are in because the cups may result in a slight forward-pull that needs to be balanced by a slight backward-pull.
For the most part, though, once you have a well-fitting fit band, most additional fit issues can be attributed to changes that need made to the cups. For example, when you put on a bra that doesn’t fit and the band feels tight, this could be caused either by the band being too small or the cups being too small — too small cups will “steal” length from the band, making even a too-big band feel too small. But when you’ve already confirmed band fit with your fitting band and you put it on with tester cups only for the band to feel tight, even though it felt fine before you put the cups in, you can be pretty sure that the problem is the cups are too small or a shape mismatch, not that the band is actually too small.
I know that having the patience to take bra making step-by-step is a huge challenge, but I promise that us busty folks will find true fit quicker and with less pain when following this process, starting with a fitting band.
In addition to attending the Bra Bee, you can learn more about making a fitting band and sewing bras for big busts in Sew Busty’s Bra Making Guide.
As a boobalicious person, Lindsie knows first-hand that busty sewists have specific needs. She created the Sew Busty Community as a place for busty sewists of all sizes to come together for inspiration, resources, and support.