Quick Answer
To choose the right lingerie size, measure your underbust and bust for bras, and your waist and hips for panties. Always check the brand's specific size chart, as sizing varies by style and fabric. For Kiki de Montparnasse, note that many pieces are designed with a sleek, modern fit, so consider sizing up if between sizes.
Finding the right lingerie size can be tricky, especially with so many styles and fabrics. A well-fitting bra or panty not only feels better but also looks better under clothing. This guide will walk you through measuring yourself, understanding fit differences, and choosing the right size for different lingerie styles.
Whether you're shopping for a supportive everyday bra or a delicate lace piece, getting the size right is the first step to feeling confident and comfortable. We'll also highlight a few Kiki de Montparnasse pieces that illustrate how sizing can vary across designs.
How to Measure for a Bra
To find your bra size, you'll need a soft measuring tape. First, measure your underbust, right below your breasts, keeping the tape snug but not tight. This gives you your band size in inches. Then, measure around the fullest part of your bust, keeping the tape level. The difference between these two measurements determines your cup size.
For example, if your underbust is 32 inches and your bust is 35 inches, the 3-inch difference corresponds to a C cup, making you a 32C. Remember that cup sizes can vary by brand and style, so always try on or check the brand's size chart. For Kiki de Montparnasse, many bras are designed with a modern, sleek fit, so you may need to size up if you're between sizes.
- Measure underbust and bust in inches for accurate sizing.
- Use the difference to determine cup size: 1 inch = A, 2 = B, 3 = C, etc.
How to Measure for Panties
For panties, you'll need your waist and hip measurements. Measure your waist at its narrowest point, usually above your belly button. Then, measure your hips at the widest part, typically around the fullest part of your bottom. Compare these to the brand's size chart to find your size.
Keep in mind that panty styles vary in coverage and rise. For example, a high-waisted panty like the Le Boy High Waisted Panty provides more coverage and may fit differently than a low-rise cheeky style. If you're between sizes, consider the style: for high-waisted, you might want a snugger fit to stay in place; for cheeky styles, a bit more room can be comfortable.
Le Boy High Waisted Panty
- Measure waist and hips for panty sizing.
- Consider rise and coverage when choosing a style.
Understanding Fit Differences Across Styles
Different lingerie styles have different fits. For example, a longline bra like the Liquid Contour Longline extends down the torso, offering more support and a smoothing effect. This style may fit differently around the ribs compared to a traditional bra, so you might need to adjust your size.
Liquid Contour Longline
Bandeau bras, such as the La Follie Lace Galloon V-Wire Bandeau, often have a more relaxed fit and may not provide as much support as underwired styles. They are great for showing off the décolletage but may not be ideal for all-day wear if you need extra support. Always consider the style's purpose and how it aligns with your needs.
- Longline bras provide more coverage and support.
- Bandeau styles are less supportive but more versatile for certain outfits.
Decision Rules for Choosing Your Size
- Measure Regularly: Your size can change due to weight fluctuations, hormonal changes, or age. Measure yourself every six months or before buying new lingerie. Always use current measurements.
- Check the Size Chart: Each brand has its own sizing. Kiki de Montparnasse provides specific measurements for each product; compare your numbers to those. Don't assume your usual size fits all brands.
- Consider the Style's Purpose: For everyday wear, choose comfort and support. For special occasions, you might prioritize aesthetics. A plunge bra or bandeau may fit differently than a t-shirt bra. Match the style to your needs.
Size and Fit Details from Kiki de Montparnasse
- TOUS LES JOURS HIGH WAIST PANTY: High-waisted silhouette, full coverage, back zipper closure, stretch silk charmeuse. The high-waisted design and stretch fabric mean it will hug your curves, but the back zipper requires a precise fit—check your waist measurement carefully.
- LIQUID CONTOUR LONGLINE: Crafted from Austrian satin-faced viscose jersey, designed to sculpt; extended silhouette enhances waist and elongates figure. The longline fit offers shaping, so you may need to size based on your ribcage and waist, not just bust. It's ideal for a streamlined look under dresses.
Who Should Size Up or Down
Best for
- Those with a smaller bust who prefer minimal coverage and a sleek silhouette.
- Anyone looking for a modern, fashion-forward fit that hugs the body.
Not for
- Those who need maximum support for larger busts—consider styles with underwire or more structure.
- Anyone between sizes who prefers a looser, more relaxed fit—size up for comfort.
Finding the right lingerie size is a personal journey. By taking accurate measurements, understanding style differences, and checking brand size charts, you'll be well on your way to a perfect fit. Remember, comfort and confidence are key—when in doubt, reach out to customer service for guidance.








