NIREZA™ Convertible Strapless Bandeau Bra
The strapless bra that actually stays up.
Wireless with a silicone grip band. It wears like your favorite bandeau, except it does not roll down by lunch.
🚫Does not roll down to your ribcage by midday.
🙋Stays put when your arms go up.
📏Fits A to DD, actual support for bigger busts.
✨No back bulge, wide wings smooth the sides.
📏 Size and Fit Guide
Between sizes? Size down.
Fits: 30B, 30C, 30D, 32A, 32B, 32C, 32D, 34A
“I am a 36DD and every strapless bra I have owned migrated to my waist by hour 3. I wore this one to a wedding, danced all night, hugged people, raised my arms a hundred times. It did not move once. I cried in the Uber home.”
How does it actually stay up?
A continuous silicone strip runs 360° around the inside of the band, not just two patches at the back like most cheap strapless bras. It grips all the way around your ribcage, and the reinforced 2 inch ribbon band on top distributes weight so the band cannot roll or slip. The arm raise test passed in over 10,000 fit sessions.
I am a DD, will it actually support me?
We built the DD pattern as its own cut, not a stretched up C. Full coverage molded cups with internal structure, no underwire and no boning that pokes. 88% of customers in the C to DD range say they would buy again. If it does not work for your bust, returns are free within 30 days.
What size should I order?
The size chart maps your band and cup straight to a size (32A is an S, 34C is an M, 38DD is an XL). Between sizes or larger in the cup? Size down one band size, a strapless needs a snugger band to do its work. Wrong fit? Return it free and we send the right size.
Will the silicone stop gripping after a few washes?
No, as long as you keep it away from heat. Machine wash cold in a mesh bag and lay flat to dry, the dryer is what kills silicone on any bra. Customers report 50+ washes with the grip intact, and if yours fails inside 90 days we replace it.
Can I wear it as an everyday bra?
Yes, and most customers end up doing exactly that. It is wireless, has removable pads, and the 2 detachable straps in the box let you wear it traditional, racerback, halter, one shoulder, cross strap or strapless.
What if it does not work for me?
You get 30 days of free returns with no questions. If it slips, if the size is wrong, if you simply do not like it, send it back for a full refund. Over 96% of customers keep theirs.
Why most strapless bras fail
Every woman has had the same day. You find the top, you wear the strapless, and by 1pm it is around your ribs while you hide in the bathroom adjusting it. We built this one so that day never happens again.
✕ Your last strapless bra
✕ Slipped down to your ribcage by lunchtime
✕ Migrated south the second you raised your arms
✕ Dug into your underarms by hour 4
✕ Spilled over on top and gapped on the sides
✕ Stopped at DD and never really fit bigger cups
✕ Lost its grip after 3 washes
✓ The NIREZA Convertible Bandeau
✓ A 360° silicone strip grips your ribs so the bra stays at your chest
✓ Arms up, bra stays, tested in over 10,000 arm raises
✓ Wireless, so nothing pokes your ribs at hour 4
✓ Full coverage molded cups with no spillage and no gap
✓ A to DD with a real fit in every single cup
✓ Grip still intact after 50+ washes
How it actually stays up
Three things every other strapless bra got wrong.
01 · GRIP
A 360° silicone strip around the whole band
Not just two patches at the back. A continuous silicone ring grips your ribcage all the way around, and the band cannot slide if it cannot slip.
02 · BAND
A wide ribbon underband that does not roll
The reinforced 2 inch band spreads the weight evenly across your ribcage instead of a thin elastic that turns into a rope and rolls down your stomach.
03 · WINGS
Wide wings that smooth your sides flat
Most strapless bras pinch right where it shows. Our wide wings extend past the rib line so your fitted top sits smooth with no armpit bulge.
6 looks from 1 bra
One bra for every neckline in your closet. Two detachable straps come in the box, nude and clear. Snap them on or off, criss cross them, go halter or one shoulder, and you are done.
It replaces 6 different bras in your drawer, which is why most customers buy 2.
Every cup actually got a fit
Most strapless bras top out at C and then pretend to fit a DD. We built ours from 32A to 44DD with full coverage molded cups in every single size, and the DD pattern is its own cut, not a stretched up C.
A to DD
Cup range
30 to 44
Band size
42
Size and color combos
Real customers, real bodies
How 12,000+ women actually wear it.
@laurenc · 34C
@mariss · 36DD
@jordan · 32B
@elena · 38C
@kayla · 34B
12,408 verified reviews
I finally stopped yanking my bra up in the bathroom.
Stayed put through an 11 hour wedding.
“I am a 36DD and every strapless bra I have owned has migrated to my waist by hour 3. I wore this one to a wedding, danced all night, ate dinner, hugged people, raised my arms a hundred times. It did not move once. I cried in the Uber home.”
Laurence M. · Size 36DD · VERIFIED · 348 helpful
I wear it like a regular bra now.
“Bought it for a backless dress and ended up wearing it as my everyday bra. The wide band does not dig into my ribs, there is no underwire stabbing me, and it looks smooth under fitted t shirts. I have bought 3 more in different colors.”
Jordan B. · Size 32B · VERIFIED · 211 helpful
No back bulge under my tops.
“This is the only strapless bra I have worn where my tops do not show the bra outline on my back. The wings are wide enough to flatten the spillover. It sounds dramatic but if you know, you know.”
Marissa K. · Size 38C · VERIFIED · 167 helpful
One for work, one for white tops, one for backless nights
Most customers grab all 3 colors at once, black for work, nude under white, and one saved for backless outfits. Pick your bundle above and save.
Get My Bandeau30 day free returns · Ships in 1 to 2 business days · A to DD sizing
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Ships within 1 to 2 business days, delivered in 5 to 12 business days worldwide.
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