Finding a bra for a small band, large cup: this helps

Do you have a narrow band but a cup that hits D, DD or bigger pretty fast? Then you're actually looking for a bra size where the band and cup don't follow the usual ratio: think 32D, 34DDD or 36H. Not every brand makes that combination, and not every Monavida style works for it either. Below you'll find which options actually work for a small band with a big cup, and which ones you can skip.

What does a small band with a big cup mean for your size?

You measure your band snug, right under your bust, exactly where the band will sit. Your cup size follows from the difference between that band measurement and the measurement around the fullest part of your bust. The bigger that difference, the bigger the cup at the same band size.

Try this now. Grab a measuring tape, measure snug under your bust, then measure loosely around the fullest part of your bust. About a 6 inch difference? You'll likely land on a D cup, even if your band is only 32 or 34. A difference of 8 inches or more, and you're looking at an F, G or even H cup at that same small band.

"After 3 kids and getting older, my breasts have started sagging more, and I have a narrow band with a bigger cup. There seem to be very few bras that actually fit."

This is exactly why the standard shelves at a store often don't get you very far. Of the nearly 2,900 women we asked ourselves, 32.8% name the underwire as their biggest complaint, and another 23.3% say the bra pokes, digs in or cuts. With a small band and a big cup, those two problems collide even harder, because an underwire sized for your cup is almost always too long for your narrow band.

Option 1: a regular underwire bra in a small band, big cup

This is the classic fix, and sometimes it's the right one. If you know exactly which brand and wire shape works for your ribcage, an underwire bra can fit just fine. The problem is that most underwire bras are built for average band-to-cup ratios, and your combination falls outside that.

Does this sound familiar: the wire pokes out under your arm, or the wire doesn't land on your breastbone but just beside it? That's not something you get used to. That's a size or style that doesn't match your body. Find out why this happens so often with a small band size in small band, big cup: why does the underwire dig in so much.

Not the right pick if: you end up shifting, pressing or cutting into skin with every underwire bra you try. A wire-free style is usually a better starting point.

Option 2: wire-free with firm, shape-holding cups

The Daily Essential Bra was built for exactly this problem. The size chart runs from band 32 through 48, with cups from B through H. It's one of the few styles that pairs a small band with the very largest cup sizes, without sending you hunting for a specialty brand.

The memory foam cups shape themselves around your bust instead of the other way around, so you don't need an underwire that has to hit your frame exactly. A 3 inch wide band takes the weight off your shoulders and puts the support where it belongs: at the bottom, not in your neck. And a double layer of molding holds everything together at the sides, so a big cup on a small band doesn't spill over or turn into one wide shape across your chest.

Try this: use both hands to pull the side of your current bra up a bit. Does your breast slip out from underneath at the side? You're probably not missing a bigger cup, you're missing a side panel that holds you in. That's exactly what this style is built for.

Not the right pick if: you want a lot of visible extra volume up top, like a push-up gives you. This style is mainly about support and shape, not added volume.

Option 3: lace and push-up, pretty but not always big enough

The Lace Lift Bra is a wire-free push-up with lace, made for anyone who wears her bra twelve hours a day or more. Nice style, but the size chart only runs from cup A through F. If you wear a G or H cup, this isn't the one for you: the size chart stops before your cup does.

Same goes for the Jelly Push-up Bra, which uses jelly strips for support in the spot where other bras would use an underwire. The size chart starts at band 34 and runs up to cup DD. If your band is 32 or your cup is F, G or H, this style won't fit you either.

• Pick these styles if: your cup falls between A and F, and you mainly want lace or a little extra volume up top.
• Skip these styles if: you're a G or H cup, or your band is smaller than 34.

Option 4: seamless and invisible, with a clear cup limit

The Posture Lift Bra is fully seamless and invisible under clothing, with extra-high sides for a smooth silhouette. For anyone who'd rather not have shape show under a sweater, that's a win, and 9.6% of our customers name exactly that as a frustration: shape showing through clothes. The Stay Dry+ technology keeps skin from rubbing against skin and lets the fabric breathe, which is nice on a hot day.

But there's a limit here too. The size chart runs from cup A through DD, at bands 32 to 44. If you're an F, G or H cup, this isn't your style. Go with the Daily Essential instead, which runs up to cup H at that same small band.

Option 5: when cup H is a little more than you need

Somewhere between a D and an F cup, and not ready to jump straight to the style with the biggest cup range? The Secret Support Bra is a middle ground, with a size chart from band 32 through 48 and cups B through DDD. That way you don't have to choose between a style that runs too small and one meant for an even bigger cup.

Does a bra extender fix a cup that's too small?

One of our customers asked us this directly: could we include an extender because her bra ran a little small in the band. A bra extender, the add-on piece for the hooks, makes the band bigger. That's exactly what it does, and nothing more. It doesn't make the cup bigger, so it won't fix anything if the problem is a cup that feels too small.

The Daily Essential Bra ships with adjustable straps and a bra extender included, precisely because most sizing doubts with this combination come down to the band, not the cup. Torn between two band sizes? Go with the smaller one. The extender can make it roomier later, but you can't take in a band that's too big.

Quick check: is your current size actually right?

Before you order a new size, run these two checks on the bra you're wearing right now.

• Push a finger under the band at your back. Can you fit more than two fingers under it? The band is too loose, even if the cup feels fine.
• Look in the mirror from the side. Is breast spilling out above or beside the cup? That's not a band problem, that's a cup problem, even if the band feels snug enough.

Say you're wearing a 36D right now, and the cup spills out at the side even though the band is already on the tightest hook. You're probably better off in a 34DD or even a 34DDD: smaller band, bigger cup, same amount of breast. That's the whole point of this search. Not just hunting for a bigger cup, but sizing the band down at the same time.

Dealing with a shape that changed after pregnancy or nursing, on top of the band and cup question? Read more at finding a bra for full breasts after nursing twice. And if you're mainly wondering how much room should be at the sides, check out finding a bra for a narrow band with a full cup.