Sister bra size chart

Sister sizing is a really useful tool in bra-making. It’s the principle that some bra sizes share cup sizes, but have different band sizes, which basically means that you can create a new bra size, just by changing the length of your band. It’s a bit complicated to explain all in words so here is […]

Learn about Bra Sister Sizing and find YOUR Bra Sister Sizes with our Bra Sister Size Chart

A sister size is a related bra size with the same cup volume of each other. One's sister size could, in theory, be used as a substitute for one's true size, but the bra wouldn't fit correctly.[3] Sister sizes have the same cup volume as each other. The difference of band size simply changes the fit. The idea behind sister sizes: If you increase the band size, you need to decrease the cup size to maintain the same volume. If you decrease the band size, you will need to increase the cup size…

Learn about bra sister sizes and how to find your best fit.

Shopping for clothes is generally a pretty straightforward experience. Sizes become larger as they advance, and that’s that. Bra sizes, on the other hand, are not quite as simple. You have to consider factors such as your unique breast shape, your band size, and your cup size — all of which rarely matches neatly with a single number and letter. This is where sister sizes come in – knowing this can help you find your perfect bra. What Are Sister Sizes? Sister sizes are groups of bra-size…

One of the many cool things about bras is that we all have a least two sizes. Learn how to find your true fit and your sister sizes.

Have you ever heard of bra "sister sizes?" Learning this little industry quirk can actually help you to find better fitting bra you love!

Discover the latest plus size clothing in sizes 12–32. Shop 1000’s of must-have styles including on-trend women's fashion, lingerie & footwear.