Miiyu
Aurora Wireless Bra
The Aurora Wireless Bra by Miiyu by Simons is a seamless wireless bra made from soft, stretch recycled nylon-blend microfibre. It features moulded cups with thin foam lining, multi-position adjustable straps, and a two-hook back closure, providing moderate support. Designed for everyday wear under T-shirts, it has a smooth, matte finish and is available in black; a matching panty is sold separately.
- Material
- recycled nylon-blend microfibre
- Gender
- female
- Style
- casual, elevated-basics, minimal, sustainable
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Bras
Color
Size
Specifications
Wireless bra with multi-position straps, moderate support, and recycled nylon-blend microfibre.
Moulded cups, adjustable straps, two-hook closure, soft recycled microfibre.
- Material
- recycled nylon-blend microfibre
- Style
- casual, elevated-basics, minimal, sustainable
- Occasion
- everyday, casual
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Bras
Additional Attributes
- soft stretch recycled nylon-blend microfibre
- moulded wireless cups with thin foam lining
- multi-position straps adjustable behind
- two-hook closure behind
- moderate support
- perfect to wear under T-shirts
- matching panty sold separately
- exclusive designed in Canada
Product Insights
The Miiyu Aurora Wireless Bra delivers a seamless, invisible silhouette under thin tops for A–C cups, but low-to-medium support, rapid band elasticity loss, and cup edge curling after washing undermine its durability, while side boning and a two-hook closure introduce comfort and stability tradeoffs.
Verified claims
- Shape
- Best for A–C cups with average to full shape; shallow busts may not fill.
- Band stretch
- Band elasticity declines faster than comparable bras; hand washing essential.
- Back closure
- Two-hook closure on 36–38 bands feels lighter and less compressive.
- Support
- Wireless bra provides low-to-medium support, best for A–C cups.
- Elasticity
- Buyers report the band loses tension faster than competitors, best for low-impact daily wear.
- Edge curling
- Buyers report the top edge of the cup curls outward after washing, creating a visible ridge under thin tops.
- Care
- Hand-washing in cold water with mild detergent and air-drying slows band stretch and edge curling.
- Side boning
- Buyers report the side boning can dig into the underarm; some cut it out for comfort.
- Seamless silhouette
- Bonded, stitch-free cups create an invisible silhouette under thin tops.
- Durability
- Cup edge curls and band stretches after a few weeks, ruining the smooth look.
- Strap and band
- Adjustable straps spread tension and keep band anchored; two-hook band feels light but may pinch under arms.
- Racerback conversion
- Straps convert to racerback and adjust from behind without removing the bra.
- Neckline compatibility
- Works under racerback tanks and muscle tees; smooth back avoids visible ridges.
- Material performance
- 80% reprocessed nylon microfibre matches virgin nylon in softness, strength, and durability when hand washed and air dried.
- Seamless construction
- Molded seamless cup prevents show-through under tight tops.
- Strap ergonomics
- Wide convertible straps distribute tension to reduce shoulder pressure in racerback mode.
- Sizing
- Runs small; provides moderate support best for A-C cups, not for underwire accustomed or larger D cups.
- Racerback versatility
- Adjustable straps convert to crisscross in seconds for racerback tops, with a wide anchored band.
- Strap adjustability
- Straps convert to racerback for multi-use.
- Closure design
- Two-hook closure reduces stability; band elasticity fades quickly, loosening fit.
Product record
- Title
- Aurora Wireless Bra
- Brand
- Miiyu
- Price
- 39 CAD
- Availability
- In stock
Image Analysis
3 images- 01
Product
Front view of a two-piece underwear set on a model: a smooth, wireless-style black bra with thin adjustable straps and a matching black high-cut panty with a narrow scalloped lace trim along the waistband.
- Bra shapeSmooth, wireless-style bra with a straight lower band and softly contoured cups forming a shallow sweetheart neckline.
1 region
x 0.12 · y 0.06 · w 0.76 · h 0.28 (high) - Bra strapsThin adjustable shoulder straps in the same black fabric attaching near the cup tops and running over the shoulders.
2 regions
x 0.17 · y 0.06 · w 0.16 · h 0.16 (high); x 0.67 · y 0.06 · w 0.14 · h 0.16 (high) - Bra material and finishUniform matte black fabric with a smooth surface and no visible seams or fastenings on the front panel.
1 region
x 0.20 · y 0.10 · w 0.60 · h 0.20 (high) - Panty cutHigh-cut bikini/brief style panty with a V-shaped front rise exposing the hips.
1 region
x 0.16 · y 0.44 · w 0.68 · h 0.34 (high) - Panty trimNarrow scalloped lace trim along the waistband front edge in matching black.
1 region
x 0.22 · y 0.46 · w 0.56 · h 0.06 (high) - Panty material and finishMatte black fabric matching the bra, smooth surface with no visible seams on the front panel.
1 region
x 0.20 · y 0.50 · w 0.60 · h 0.26 (high) - Visible construction detailNo visible front closures, hooks, or hardware on the bra or panty in this view.
- Partial occlusionUpper chest and lower legs are cropped out of the frame; product visible on a live model from mid-face to upper thighs.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (medium)
Other
Studio shot of a model against a neutral off-white background with soft, even lighting and minimal shadowing; right hand resting on hip, left hand alongside thigh; image cropped mid-face and at upper thighs.
- Background and settingNeutral off-white wall background with soft directional lighting producing gentle shadows along the model's body and on the wall.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Model poseModel stands facing forward with right hand on hip and left arm relaxed at side; torso slightly angled.
1 region
x 0.08 · y 0.20 · w 0.84 · h 0.72 (high) - Image crop and framingVertical portrait crop showing model from just below eyes to upper thighs; top of head and lower legs not visible.
- Lighting qualityEven studio lighting with soft highlights on skin and minimal specular glare on fabric.
Colors
matte black· bra#1D1B1Dmatte black· panty#1D1B1D- Bra shapeSmooth, wireless-style bra with a straight lower band and softly contoured cups forming a shallow sweetheart neckline.
- 02
Product
Rear view of a black wireless bra on a model showing the band, adjustable shoulder straps with metal sliders and a center back hook-and-eye closure; matching black thong with narrow lace trim at the waist is also visible.
- Band geometrySmooth, horizontal bra band running across the mid-back with a shallow scooped upper edge and straight lower edge.
1 region
x 0.16 · y 0.28 · w 0.68 · h 0.16 (high) - Back closureCenter back hook-and-eye closure panel with two vertical columns of hooks and three horizontal hook positions visible.
1 region
x 0.45 · y 0.32 · w 0.10 · h 0.07 (high) - Shoulder strapsTwo narrow adjustable shoulder straps attach to the band at the back with small metal rings then continue upward; straps include metal sliders for length adjustment.
2 regions
x 0.20 · y 0.08 · w 0.12 · h 0.34 (high); x 0.68 · y 0.08 · w 0.12 · h 0.34 (high) - Fabric finishBra fabric appears smooth and matte with no visible texture or pattern on the band and straps.
1 region
x 0.16 · y 0.28 · w 0.68 · h 0.36 (high) - Matching underwearLow-rise black thong with a narrow lace trim along the top edge of the waistband and smooth fabric below.
1 region
x 0.18 · y 0.66 · w 0.64 · h 0.28 (high) - Metal hardware finishSmall metallic slider and ring hardware on straps have a shiny silver finish.
2 regions
x 0.24 · y 0.12 · w 0.05 · h 0.06 (high); x 0.71 · y 0.12 · w 0.05 · h 0.06 (high)
Other
Studio shot of model from behind against a neutral light background with soft even lighting and minimal shadows; image cropped at mid-thigh and top of head.
- Shot compositionFramed rear view of a torso on a standing model, centered horizontally with cropping through mid-thigh and slightly above the head.
- Background and lightingUniform pale neutral background with soft, even lighting and gentle shadows along body contours.
- Image qualityHigh-resolution, well focused with natural skin tones and visible fine details like small skin marks and lace trim.
Colors
solid black· bra band and straps#151314solid black· thong body#161515black lace· thong lace trimsilver metallic· strap hardware- Band geometrySmooth, horizontal bra band running across the mid-back with a shallow scooped upper edge and straight lower edge.
- 03
Product
Front view of a seamless black wireless bra worn by a model, showing smooth molded cups, narrow shoulder straps, and a smooth underband with no visible seams or closures on the visible side.
- Cup shapeSmooth, lightly contoured molded cups with a shallow V neckline; cups form a continuous unpadded surface without visible seams or stitching on the front face
1 region
x 0.22 · y 0.38 · w 0.56 · h 0.20 (high) - UnderbandSingle-piece smooth underband continuing from the cups with a clean lower edge and no visible elastic trim or exposed fastening on the front
1 region
x 0.22 · y 0.56 · w 0.56 · h 0.06 (high) - Strap styleNarrow shoulder straps attaching at the top outer edges of the cups; straps appear flat and consistent in width
2 regions
x 0.26 · y 0.26 · w 0.08 · h 0.18 (medium); x 0.66 · y 0.26 · w 0.08 · h 0.18 (medium) - Material appearanceFabric has a smooth, slightly matte finish with minimal surface texture and even color across the visible area
1 region
x 0.22 · y 0.38 · w 0.56 · h 0.24 (high) - Visible closuresNo hooks, clasps, or front closures visible on the shown side of the bra
1 region
x 0.22 · y 0.38 · w 0.56 · h 0.30 (high)
Other
Studio-style product portrait showing a model from head to mid-torso against a plain light background; soft, even lighting and natural shadows; hair partially covers the face.
- Shot compositionCentered portrait framing from head to mid-torso with the model facing forward; product occupies central horizontal band of the image
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (medium) - Background and lightingPlain pale neutral background with soft, even studio lighting and gentle shadowing under the chin and beneath the underband
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Model and stylingFemale model wearing the bra with arms loosely crossed; strands of hair fall across the face and chest
1 region
x 0.12 · y 0.06 · w 0.76 · h 0.86 (high) - Image qualityHigh-resolution, well-focused image with natural color rendering and no visible text or logos on the image
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high)
Colors
black· bra cups and underband#1D242A- Cup shapeSmooth, lightly contoured molded cups with a shallow V neckline; cups form a continuous unpadded surface without visible seams or stitching on the front face
Documents & Data
Customer Reviews
108 total108 reviews · out of 5
Style confortable, bande s'étire rapidement
Style très confortable, je l'ai dans 3 couleurs. Par contre, la bande autour des cotes s'étire beaucoup trop rapidement comparé à d'autres marques (VS)
Encolure parfaite
J’ai presqu’une collection des soutiens-gorge sans armure Vela. La différence de celui-ci est l’encolure non « plongeante » qui reste près du corps. Très pratique, belle coupe tout aussi confortable.
Super
Super
Confortable
C’est la deuxième fois que je la commande, facile à porter et confortable.
Love it
Very comfortable
Exactement la taille selon vos
Exactement la taille selon vos calculs
Exceptionnel
J’adore le marine, le sans armature, et le soutien de ce soutien-gorge! Bel egfet plongeant…
Mon préféré
Je l'avais en bourgogne et je l'ai tellement aimé que j'ai acheté le bleu (royal encore plus beau en vrai), le noir et le beige. Super confortable et en 32d ce qui est rare.
So comfortable
One of those more comfortable bras I’ve owned.
Soutien sans armature Aurora
Soutien léger à moyen, très confortable pour tous les jours.
impeccable
ma petite fille est ravie. J'en ai commandé un identique couleur chair
Juste confortable
Cette brassière est ma préférée. Elle est juste confortable - on oublie qu'on la porte. En plus, j'aime son design léger qui permet de la porter avec une variété d'encolures et de décolletés.
Parfait
Est très beau et tiens en place impeccablement
Almost perfect
Nice garment. I had hoped it would be a little less scooped.
Le sans armature d'Aurora
Je le trouve très confortable.
1
2
Confortable , belle apparence et
Confortable , belle apparence et de qualité
Vraiment confortable
Très confortable et fait un beau galbe :)
Bon rapport qualité/prix
C'est comme on ne portait rien.
Belle et confortable mais le
Belle et confortable mais le tour de poitrine est plus serré que d’habitude pour la même taille, j’ai dû l’échanger car je me sentais compressée avec ma taille habituelle.
Confortable , parfait soutient-gorge de
Confortable , parfait soutient-gorge de tous les jours
.
.
Confortable au max
J’adore la couleur
I like the material
I like the material
Confortable
Très confortable, je recommande
grand décolleté
un modèle qui est polyvalent
Fait comme un gant
Un soutien-gorges qui épouse le corps et apporte confort. Il devient invisible sous les vêtements. Il n'écrase pas la poitrine non plus.
Confortable
Le plus joli et confortable soutien sans armature!
Yes I would recommend it.
Yes I would recommend it. Comfortable.
Minimaliste
J’aime le confort deuxième peau. Toutefois, le rebord de l’élastique s’affaisse après quelques lavage.
Bra has a a vertical wire at the side
The wire digs into my skin under my arms, I had to cut it out. It has not washed well. Will not purchase again
Parfait!!
Parfait!!
Super confo!
Super confo!
Fait bien, mais est fait
Fait bien, mais est fait un peu petit du tour. Je dois y mettre une rallonge.
GREAT Bra!
Fits beautifully! And very comfortable. It’s a great semi push up bra, particularly for members of the itty bitty titty committee, holding the girls firmly in place very comfortably. Creates a flattering silhouette balancing, uneven cup sizes. And no spilling over on the sides with this design. Great lounge bra, great everyday bra, great t-shirt bra — great all around bra. Note: It runs small; I sized up from 34 B to 36 A.
Great fit
Really nice bra for smooth fitting items. I found the back just big enough so it might be a bit on the small side for some. But it fits well with no gapes.
Merci Miiyu
Merci Miiyu
Good quality
Fits great. Easy to move in.
No wire comfort
Light padding and smooth band bra that works great under tees, blouses and whenever you are looking for comfort.
Sensass!
PARFAIT! Il permet d’eliminer l’effet de vide entre la poitrine et le soutien-gorge.
Il me va parfaitement
Il me va parfaitement
très rigide, je l'ai retourné
très rigide, je l'ai retourné
Comfortable bra
Soft textured bra, fits comfortably.
Le sans armature base nylon recyclé
Il fait bien, mais je doute qu’il reste beau longtemps. Par contre j’espère car il est très confortable
Super confortable!
Surprise du confort des bretelles; normalement lorsque celles-ci sont mince le confort n’y est pas mais cette brassière est une des plus confortables que j’ai acheté . Tissu doux et sensations d’une deuxième peau…
Super
Super
Confort
Appréciation réelle car ajustement sans ressentir de la pression.
Almost perfect
I like the style, it is different, not padded, no push up, almost like wearing nothing. I got two, second black that I couldn't wear as it was defective, something in the closing part that was very scratchy . . . a part from that, I love it!
Joli et confortable
J'adore la forme, je pense que c'est celle qui me va le mieux (pour du A) et c'est super confortable.
Confortable
Fait très bien
Super
Fait vraiment!
Comfortable
These bras are amazing. They fit me perfectly and are so comfortable
Love it
I ended up buying in black as well! It is my favourite new bra and I’ll be buying another in skin colour as a back up!
Le sans armature
Très confortable.
Perfect t-shirt bra
It’s light and comfy. No binding anywhere. Honestly, it feels like you’re wearing nothing. This one’s not bringing sexy back, but it’s perfectly, gorgeously smooth to disappear under any fabric.
Enfin ma grandeur.
Enfin ma grandeur.
Nice shape
Nice shape and construction, but too small. Had to return
Perfect fit
Getting the right fit is usually so challenging, but this one was correct from the first try. The material is soft and comfortable and all the seams are flat and finished correctly.
Very nice!
Good fit. Comfortable and well constructed.
Sustainable, comfortable, and affordable bra
This bra is sustainable, comfortable, and affordable
Great weekend bra
I recommend this for weekends and under clothes where a “shelf” bra style will work. Love it. I now have two.
Magnifique
Elle fait tellement bien et est très très confortable.
Très confortable
Très confortable
Super brassière
Hyper confortable, bon soutien, le pad est parfait pour le pas voir le relief
belle
Bon soutien juste parfait
Satisfaisant
Confortable, belle effet, tout se que je recherche dans un soutien quotidien
J’ai adopté ce modèle
Fait bien
Aurora wireless bra
My Simons go to. Fits well Colour choices are good
Love this bra!
Great fit, light and very supportive.
répond aux attentes
répond aux attentes
Fait petit
Ne couvre pas assez la poitrine et est trop serré
Soutien gorde sans armature
Tres bon produit j'ai eu le cancer du sein et parce qu'il n'y a pas d'armature très confortable Merci
Valeur sûre!
Hyper confortable. C'est mon préféré depuis quelques années. Dommage qu'il ne se fasse pas en plusieurs couleurs.
Le confort
Fidèle à la taille, très confortable, je recommande vraiment!
Parfait !
Fait comme un gant !! Confortable et soutien normal.
Très douce et confortable!
Très douce et confortable!
Très confortable
Tient bien
Nice bra
I'm a 34C and ordered my usual size, it fits well. The bra is fairly comfortable except for the straps, and it has a row of boning on the side under the arm that I don't think is necessary. The front of the bra has a nice smooth appearance which I like. The back of course digs in like most bras, but not as bad as some. I'd call it medium support, which for a wireless bra is good.
Très confortable et bien ajuster.
Très confortable et bien ajuster.
Straps are hard, almost scratchy
See title Also, the upper edge already bends/folds out, the same way an older bra starts to break down. This will create a visible line through your shirt.
Correct
Fait petit.
Not soft
Was expecting the same level of cosiness as the other bras made by this company
aisance assurée
doux et souple, très pratique pour l'exercice physique.
Confortable
Belle qualité de fabrication et très confortable
Fits small
Comfortable to wear, boobs look great with the slight push up offered, but I found it fit small in the cup. I normally wear a 32D, but maybe should have gone up to a 32DD in this bra. My nipples keep popping out the top.
Un bon classique
Je la porte a tous les jours, soutenante sans l'inconfort des armatures.
Confortable mais moins beau sous t shirt
Il est beau et confortable mais ne fait malheureusement pas un beau sein sous les t shirt, peut-être c'est une question de grandeur et de forme de sein pur moi (très petits), elle ferait probablement mieux pour des seins plus volumineux.
Love it !
Very comfortable, nice support, flattering.
Wife enjoys Bra!
Very well made and looks great.
Très confortable
Exactement ce que je recherchais. Simple et confortable.
Confort et fit
Super confortable. Fait comme un gang!
Parfait sous les hauts blancs
Parfait sous les hauts blancs avec transparence. C'est exactement ce que je cherchais.
Qualité
Bon maintien
Confortable
Confortable. J’aurais souhaité un maintien un peu plus ferme.
Perfect
Soft-comfortable and pretty
brassière
parfait
Not for me
I loved the blue colour of this bra and the style but the foam shape gave me egg boobs that didn’t look natural. I’ve been sized as a 34B (not sure this is accurate) but I’d need to size down in band and cup size with this bra. I returned.
Beau bustier
Beau bustier
Soutien-gorge parfait
Il est confortable et magnifique.
Nice style
Good fit. A bit warm on a summer day
soutien sans armature
Je l'aime
Très bon achat
Bon soutien et très confortable.
Le sans armature
J’adore, confortable et avantageux
Parfait
Fait parfaitement.
Comfy wireless bra
Very comfortable to wear. Flattering with good support.
Ce serait intéressant en plusieurs
Ce serait intéressant en plusieurs autres couleurs.
Basic, Comfortable Bra
Comfy, true to size, low-med support.
Comfo!
Un peu grand du tour de poitrine