Here's how to make sure that your size is helping you find the perfect fit: 

1. Fitting

Get a bra fitting once a year. We call this your WOF- Warrant of Fitting. This is important because our bodies are constantly fluctuating - and this is normal! Get a re-fit more often if you've taken up a sport or activity, or had a major change in your life.  

2. Numbers and letters are just a starting point

The band size and bra cup size are just indications. It's just as important to find the correct underwire shape for your body as well as the shape of the bra. The underwire should fit snuggly directly under the breast flesh and be sloping away from the side of your breast. 

3. You won’t necessarily be the same bra size in every style. 

Like shoes, each bra shape is different and does something different for your boobs. Some move you up, some move you from side to front, some have higher necklines, and some have lower necklines. Each one is designed to fit differently.

It's as easy as that - find your shape, and find your size. Rose & Thorne's unique combination of our Forgiving Fit™ Technology and iconic bra cup shapes means we have the perfect bra for almost every shape and size, including D Cup Bras, DD Cup Bras, E Cup Bras, F Cup Bras, G Cup Bras, H Cup Bras, & J Cup Bras.

Each shape serves a different purpose, and these five shapes are not going to change. So once you’ve found the shapes that work for you, you can buy bra after bra without ever having to try them on again!

That's why finding the size that is most comfortable and supportive for you is just so important. Lingerie shopping has never been easier.  

You can find your perfect Rose & Thorne bra size at home with our helpful Bra Fit Tools and Bra Sizing Advice, including our Bra Size Calculator and our Bra Size Chart. We are here to help, so feel free to schedule a one-on-one online bra fitting.

Find your perfect bra, view our full range of bras online.