How to Measure Your Bra Size

Getting the right fit can change everything — comfort, confidence, and support. Here’s your quick-and-easy guide to checking your bra size at home.​

Check your band​: your underband should sit level around your body and feel comfortably snug (not tight). If it rides up, you might need a smaller band size.​

​Look at your cups​: your boobs should sit smoothly inside the cups – no bulging or wrinkling.​ Spilling out? Try a bigger cup.​ Gaping or creasing? A smaller cup might fit better.​

Front and center​: the centre of your bra should sit flat against your ribcage. If it’s lifting away, you need a bigger cup size.​

Underwiring​: wires shouldn’t poke, rub or press on breast tissue. If they do, a different size or style could make all the difference.​

Strap check​: straps should stay put without digging in. If they’re doing all the work, your band may be too big – a smaller band size can help share the load.​

How do I find my bra size with a tape measure? You can use a tape measure to get a rough starting point for your bra size, but it won’t capture important factors like your breast shape, how a bra sits on your body and how it feels. For the most accurate and comfortable fit, we recommend having a professional bra fitting with one of our lingerie stylists.

What’s the most accurate way to find my bra size? The most accurate method is an in-person bra fitting. A fitter can assess how the band, cups, and straps work together to give you the best support.

Why do different bra styles fit differently? Every bra style – like plunge, balconette, or full cup – fits differently on the body. Your breast shape and support needs can also affect how a style feels, which is why measurements alone aren’t always enough to find the best‑fitting bra.

Should I trust online bra size calculators? Online calculators can help you start, but they’re not always precise. Trying a bra on or having a fitting gives a much more dependable result.

What if I’ve recently had surgery? After surgery, your body can feel a little different, and comfort becomes even more important. Soft, non‑wired bras are a great starting point until you’ve fully healed. We can also help refit you when you’re ready for a different style.

What if it's my first bra fitting? It’s completely natural to feel a little nervous about your first bra fitting, but our Lingerie Stylists are here to help you feel at ease. They’ll make sure you’re wearing the right size and style for your body. Using a simple visual assessment of your band, cup, and shape, our experts will guide you toward a fit that feels comfortable, supportive, and confidence‑boosting.

I only wear crop tops, so what bra size am I? Crop tops don’t always align with traditional bra sizes, so a simple fitting helps us determine your exact band and cup size. From there, we can recommend styles that still provide the support you need.