Wearing the right bra size isn’t just about comfort—it’s about feeling confident in your body. A perfectly fitting bra can support your shape, smooth your silhouette, and help you feel put together, even if no one else sees it. And yet, nearly 80% of women are wearing the wrong size.
That’s where Felina comes in. With over four decades of experience in intimate apparel, we’ve perfected the art of the perfect fit. Our solution-focused bras are designed to live in, thoughtfully crafted for most shapes and sizes with an inclusive size range that embraces every body. From seamless bras that disappear under clothing to sculpting solutions that empower you to move through your day with ease, our bras are made to adapt, mold, and support with the utmost precision.
Maybe your straps are always slipping, or the band rides up, or the cups gap or pinch. Whatever the issue, we’re here to help you take the guesswork out of bra shopping, starting with how to find the correct bra size from the comfort of your own home and your perfect bra fit.
Whether you’re refreshing your top drawer or simply making sure your go-to fits the way they should, this complete guide walks you through each step of measuring your bra size at home, without a bra size calculator—and how to find styles with a precision fit that you’ll wear on repeat.
Step 1: Gather Your Measuring Tools
Before we dive in, let’s get prepped. You’ll need:
- A soft measuring tape (a flexible tailor’s tape is ideal)
- A mirror (to make sure everything is straight and level)
- A notepad or your phone (to jot down your measurements)
A tip from our bra experts: Wear a lightly lined bra with no padding for the most accurate bust measurement. Avoid sports bras or styles that compress - you don't want to measure the wrong bra size!
Step 2: Measure Your Band Size
Your band is the foundation of your bra—it should feel snug and supportive without digging in. Here’s how to measure:
- Wrap the measuring tape around your ribcage, directly under your bust.
- Make sure it’s level across your back and lies flat against your skin.
- Pull it snug but not tight—you should be able to breathe easily.
- Round to the nearest whole number. If it’s an even number, that’s your band size. If it’s odd, round it up to the next even number.
Example: If you measure 33 inches, round up to 34.
Step 3: Measure Your Bust Size
Now it’s time for your bust measurement:
- Wrap the measuring tape around the fullest part of your chest, usually over the nipples.
- Keep the tape straight and comfortably snug without pressing into your bust.
- Take the measurement while standing tall, arms at your sides, and shoulders relaxed.
A tip from our bra experts: It helps to do this in front of a mirror or have someone assist you for precision.
Step 4: Calculate Your Cup Size
Now that you have your band and bust measurements, it’s time to find your cup size:
- Subtract your band size from your bust size.
- The difference in inches corresponds to your cup size.
Example: If your bust is 37” and your band is 34”, the difference is 3”. That makes you a 34C.
Step 5: Check the Fit
Once you know your size, it’s important to see how it feels. The perfect bra should feel like it was made for you. Here’s what to look out for:
Band: Should sit level around your torso—snug but not tight. It provides most of the bra’s support.
Cups: Should fully enclose your breasts without gaping or spilling over.
Straps: Should rest comfortably on your shoulders without digging in or slipping off.
Center gore: (the middle part between the cups) should lie flat against your chest.
Common fit issues and how to fix them:
Gaping cups? Try a smaller cup size or a different style.
Band riding up? You may need a smaller band size.
Straps digging in? The band might be too loose and not provide enough support.
Step 6: Understanding Bra Styles and the Way They Fit
Every body is unique, and so is every bra. Felina offers a wide range of styles designed to shape, support, and sculpt you in all the right ways. Here are some of our best-selling types of bras:
T-Shirt Bras: Smooth, seamless, and made to disappear under clothes. A daily go-to.
Balconette Bras: A more open neckline and wider set straps—great for square-neck tops.
Plunge Bras: Deep V-neckline for low-cut tops or dresses, offering lift without the bulk.
Full Coverage: Offers maximum support and coverage, ideal for larger busts or anyone who prefers extra security.
Wireless Bras: Soft support with zero wires—perfect for lounging, casual days, or those who prioritize comfort above all.
Minimizer Bras: For when you want a smoother silhouette under button-downs or fitted tops. These styles gently redistribute and shape without flattening.
Sports Bras: Designed to reduce bounce and provide gentle compression. Ideal for low-medium impact activities like yoga, walking, or everyday errands.
Your best fit may vary depending on the style, so don’t be afraid to experiment.
Step 7: Tips for Online Bra Shopping
Shopping for bras online can be daunting, but with a little guidance, we’ve made it simple:
Always remember to:
- Use the size chart on the product page to double-check your fit.
- Read reviews for insight on bra sizing, feel, and support.
- Explore a sister size—if your usual size is sold out or not quite right, try going up a band and down a cup (or vice versa).
Example: If 34C is too tight, try 36B.
Felina makes it easy to find your perfect match with detailed fit guides and a wide range of sizes and styles for every body.
Find the Bra That Fits You—And Your Busy Lifestyle
Your size is just the starting point. Comfort, confidence, and wearability matter just as much as the number on the tag. That’s why Felina bras are designed to support you every day—whether you’re working, relaxing, at the gym, or out for the evening.
From wire-free styles to plunge bras that help your outfits shine, our bras are made with soft-touch fabrics like modal, microfiber, and organic cotton—and many come with matching panties for a complete, elevated lingerie look.
Always remember that bodies change. We recommend measuring yourself every 6–12 months to ensure you’re always wearing the right size and feeling your best.
Ready to Find Your Perfect Fit?
Explore Felina’s bra collection to find styles that fit with precision, look good, and empower you every day.