Quick Answer

To determine your bra size at home, you'll need a soft measuring tape and a mirror. Measure your band size by wrapping the tape snugly around your ribcage just under your bust, then measure your bust at the fullest part. Subtract the band measurement from the bust measurement to find your cup size, and consult a bra size chart to confirm. For best accuracy, measure while wearing a non-padded bra and have someone help if possible.

Finding the right bra size can transform your comfort and confidence, but many people wear the wrong size without realizing it. A well-fitted bra provides support, enhances your silhouette, and prevents discomfort. While professional fittings are ideal, you can accurately determine your bra size at home with a few simple measurements.

This guide will walk you through the process step by step, highlight common mistakes to avoid, and explain how to use your measurements to select the perfect bra from Maison Lejaby's collection. Whether you're shopping for a new everyday bra or a special piece, knowing your size is the first step to a flawless fit.

What You'll Need

Before you start, gather a soft measuring tape (like the ones used for sewing), a mirror, and a non-padded bra that you already own. Wear the bra without any padding or underwire, as this will give you the most accurate bust measurement. If you don't have a non-padded bra, you can measure without a bra, but be aware that your bust may be slightly different.

It's also helpful to have a friend or partner assist you, especially for the band measurement, to ensure the tape is level and snug. If measuring alone, use a mirror to check that the tape is straight across your back.

Step-by-Step Measurement Process

First, measure your band size. Wrap the measuring tape around your ribcage, directly under your bust. The tape should be snug but not tight, and it should sit parallel to the floor. Take a deep breath and exhale to get the most accurate measurement. Round to the nearest whole number. If the measurement is even, add 4 inches; if it's odd, add 5 inches. This gives you your band size. For example, if you measure 30 inches, your band size is 34.

Next, measure your bust size. Wrap the tape around the fullest part of your bust, keeping it parallel to the floor. Make sure the tape is not too tight or too loose—it should rest comfortably without compressing your breasts. Round to the nearest whole number.

Now, calculate your cup size by subtracting your band size from your bust measurement. Each inch of difference corresponds to one cup size: 1 inch = A, 2 inches = B, 3 inches = C, and so on. For instance, if your band size is 34 and your bust measurement is 36, the difference is 2 inches, which translates to a B cup. So your bra size would be 34B.

  • Measure twice to ensure accuracy, as even a small error can affect your size.
  • Use a bra size chart to confirm your calculated size, as different brands may vary slightly.

Common Mistakes to Avoid

One common mistake is measuring over a padded bra, which adds bulk and inflates your bust measurement. Always use a non-padded bra or measure bare-chested for the most accurate result.

Another error is pulling the tape too tightly when measuring your band. The tape should be snug but not digging into your skin; you should be able to fit a finger under it comfortably. Also, ensure the tape is level all the way around—if it dips in the back, your band size will be incorrect.

Finally, don't rely solely on your measurements. Different styles and fabrics can fit differently, so always try on a bra before purchasing, or check the brand's size guide. Maison Lejaby, for example, offers a range of sizes and styles, and understanding how their specific cuts fit can help you make the best choice.

Using Your Measurements for Maison Lejaby Bras

Once you have your bra size, you can explore Maison Lejaby's collection with confidence. For instance, the https://maisonlejabyerf.com/products/nuage-pur-5552-04-a596e5bd549e65439b663fd8-1039563https://maisonlejabyerf.com/products/nuage-pur-5552-389-81e0a3b0311c912210966ac6-1039567https://maisonlejabyerf.com/products/nuage-pur-5516m-04-c94295e4156a3f4e1b5936f3-1039573https://maisonlejabyerf.com/products/nuage-pur-5516m-389-0619882b267c5c326a83e0fd-1039582NUAGE PUR bra is a moulded underwired style in microfibre that adapts to each breast shape, making it a great option for those who want a seamless, second-skin effect. Its innovative design provides natural shaping without sacrificing comfort, and it's ideal for everyday wear.

When shopping online, always refer to the brand's size chart and read product descriptions for specific fit notes. Maison Lejaby's models often wear a size 2 (equivalent to 36 or S), which can give you a reference point. If you're between sizes, consider sizing up for a more comfortable fit, especially in non-adjustable styles.

Your Bra Size Measurement Checklist

  1. Measure band: Wrap tape snugly under bust, ensure level, round to nearest inch, add 4 if even, 5 if odd. Checkpoint: You can fit one finger under the tape.
  2. Measure bust: Wrap tape around fullest part of bust, keep parallel, round to nearest inch. Checkpoint: Tape is not compressing breast tissue.
  3. Calculate cup: Subtract band from bust; each inch equals one cup size (A=1, B=2, etc.). Checkpoint: Verify with a bra size chart.
  4. Try it on: Use your size to select a bra, but always try on or check brand-specific fit notes. Checkpoint: Band sits level, cups don't gap or spill.

Product Highlight

  • NUAGE PUR: Un soutien-gorge moulé avec armatures en microfibre et innovant qui s'adapte à chaque forme de poitrine. Invisible sous les vêtements, effet seconde peau. Maille microfibre ultra-douce et confortable. Galbe naturellement la poitrine. Finitions satinées. Effet cache-cœur à l'entre-sein. Parfait en duo avec les bas Invisibles. Notre mannequin porte un soutien-gorge de taille 90B. This bra's adaptive microfibre and moulded design make it a forgiving choice if your measurements land between sizes, offering a smooth, invisible fit under clothing.

Measuring your bra size at home is a simple yet essential skill that ensures you get the support and comfort you deserve. By following these steps and avoiding common pitfalls, you'll be well on your way to finding the perfect fit. Remember, a well-fitted bra not only looks better but also feels better, so take the time to measure correctly. Explore Maison Lejaby's collection with confidence, knowing that you're equipped to choose the right size for your body.