Ultra-comfortable triangle bralette product image (primary)
Front view of a two-piece underwear set on a model: a triangle bralette with thin adjustable straps and a wide elastic underbust band, paired with high-waist full-coverage panties with a shiny elastic waistband. Fabric appears smooth and matte; no visible hardware or closures are present on the visible side.

Miiyu

Ultra-Comfortable Triangle Bralette

4.5/5 (52)
CA$24.95CAD
In Stock

Miiyu by Simons Ultra-Comfortable Triangle Bralette is a wireless, light-support bralette made from a soft, stretchy modal TENCEL blend. It features removable padding, thin adjustable straps, a wide underbust elastic band, and a two-hook back closure. Designed in Canada; matching panties are sold separately.

Color

BlackGreyWhite

Size

X-SMALLSMALLMEDIUMLARGEX-LARGE

Specifications

Material
89% TENCEL™ modal, 11% elastane
Gender
female
Age Group
adult
Condition
new

Product Insights

The Miiyu Ultra-Comfortable Triangle Bralette is a $35 CAD in-stock bralette offering light support for A–C cups during low-impact activities like yoga and walking. Its deep V-neckline is designed for layering under V-neck tops and sheer fabrics, while removable contoured pads enable two looks and adjust coverage without affecting band fit, though they may shift under vigorous movement. The 11% elastane provides a forgiving fit; size down if between sizes. Made from 89% TENCEL™ modal, it wicks moisture, stays soft through repeated washing, and is certified biodegradable and compostable with EU Ecolabel and FSC sourcing. Construction includes a wide underband and adjustable straps and closure for a stable, custom fit. The bralette, developed in-house since 2007 for Simons and refined through customer and hotel partnership input, carries Lenzing's authenticating molecular marker.

Verified claims

Durability
Fabric stays soft and resists tearing through repeated washing.
Breathability
Fiber actively absorbs and releases moisture to keep skin dry.
Versatility
Deep V-neckline suits layering; removable padding offers natural or covered look; pads may shift but adjust easily.
Support
Provides light support sufficient for A–C cup sizes during yoga and walking.
Removable pads
Removable pads stay in place during low-impact use but can shift under vigorous movement.
Sizing
Forgiving fit from 11% elastane; size down if between sizes.
Fit
Optimal for A–C cups; removable pads adjust coverage without changing band fit.
Construction
Wide underband and adjustable straps/closure for stable, custom fit.
Removable padding
Contoured pads enable two looks and stay in place during daily wear.
Competitive pricing
11% elastane at $24.95 sale beats Londre ($48) and Organic Basics ($25).
Brand trust
In-house development since 2007; validated by Le Germain Hotels partnership.
Authenticity marker
89% TENCEL™ modal carries Lenzing's authenticating molecular marker.
Environmental certifications
TENCEL™ Modal: EU Ecolabel, FSC sourcing, and certified biodegradable.
Brand heritage
Designed in Canada exclusively for Simons since 2007, refined by customer and hotel partnership input.
Care instructions
Machine wash cold, gentle cycle; hang dry; remove pads and avoid heat for best fit.
Moisture management
TENCEL modal wicks moisture, keeping the bralette drier and reducing odor buildup.
End-of-life
TENCEL modal is certified biodegradable and compostable, avoiding microplastic pollution.
Layering
Plunging triangular neckline designed to peek out under V-neck tops and sheer fabrics.

Product record

Title
Ultra-Comfortable Triangle Bralette
Brand
Miiyu
Price
35 CAD
Availability
In stock

Image Analysis

2 images
Ultra-comfortable triangle bralette product image (primary)
01

Product

Front view of a two-piece underwear set on a model: a triangle bralette with thin adjustable straps and a wide elastic underbust band, paired with high-waist full-coverage panties with a shiny elastic waistband. Fabric appears smooth and matte; no visible hardware or closures are present on the visible side.

  • Triangle bralette cupsTwo triangular, unlined-looking cups with a deep V center seam and smooth matte fabric finish.
    1 regionx 0.22 · y 0.15 · w 0.56 · h 0.21 (high)
  • Thin shoulder strapsThin, flat shoulder straps attach at the top outer edge of each cup and run vertically over the shoulders; straps appear to be adjustable where they meet the rear but adjustment hardware is not visible in this view.
    2 regionsx 0.29 · y 0.07 · w 0.11 · h 0.14 (high); x 0.60 · y 0.07 · w 0.11 · h 0.14 (high)
  • Underbust elastic bandA wider elastic band runs under the cups across the chest with a subtle sheen distinct from the matte cup fabric.
    1 regionx 0.20 · y 0.31 · w 0.60 · h 0.05 (high)
  • High-waist pantiesFull-coverage, high-waist panties with a wide elastic waistband and smooth matte fabric on the body of the garment.
    1 regionx 0.18 · y 0.48 · w 0.64 · h 0.34 (high)
  • Panties waistband finishWaistband has a slightly glossy or satin-like finish contrasting with the matte fabric below.
    1 regionx 0.20 · y 0.48 · w 0.60 · h 0.07 (high)
  • Leg opening bindingNarrow binding at the leg openings with a slightly darker edge finish visible against the model's skin.
    1 regionx 0.22 · y 0.76 · w 0.52 · h 0.12 (high)
  • No front closures visibleNo hooks, zippers, snaps, or visible fasteners are present on the front-facing portions of the bralette or panties.

Other

Studio portrait of a model cropped at mid-thigh and near the chin against a neutral light background; soft even lighting with gentle shadows; hands resting at hips; image shows slight hair movement on the left side.

  • Model and croppingPhoto shows a model from just below the chin to mid-thigh; head partially cropped at the top and forearms visible at the sides.
    1 regionx 0.00 · y 0.00 · w 1.00 · h 1.00 (high)
  • Background and lightingPlain light neutral background with soft, even studio lighting producing mild shadowing along the model's left side.
  • Pose and hand placementModel's left hand rests along the left thigh and right hand rests near the right hip, fingers visible and relaxed.
    2 regionsx 0.02 · y 0.64 · w 0.22 · h 0.30 (high); x 0.66 · y 0.66 · w 0.32 · h 0.26 (high)
  • Hair detailWavy hair falls over the model's left shoulder with a few loose strands visible.
    1 regionx 0.06 · y 0.02 · w 0.28 · h 0.20 (high)

Colors

deep black· bralette fabric (cups and panties body)#15110Edark charcoal with sheen· elastic bands (underbust and waistband)#2D2A2A
Ultra-comfortable triangle bralette product image 2
02

Product

Rear view of a black triangle bralette and matching brief on a model. Visible details include narrow adjustable shoulder straps, a horizontal fabric band with a center back hook-and-eye closure, and high-rise brief with wide elastic waistband.

  • Back bandHorizontal elasticized bra band running across the upper back with a smooth finish and slight sheen.
    1 regionx 0.18 · y 0.20 · w 0.64 · h 0.12 (high)
  • Hook-and-eye closureCenter-back hook-and-eye closure visible on the bra band with a short vertical seam on either side.
    1 regionx 0.45 · y 0.24 · w 0.08 · h 0.04 (high)
  • Shoulder strapsTwo narrow adjustable shoulder straps running from the band over the shoulders toward the front; each strap has a small metal or plastic slider for length adjustment.
    2 regionsx 0.28 · y 0.06 · w 0.08 · h 0.26 (medium); x 0.64 · y 0.06 · w 0.08 · h 0.28 (medium)
  • Brief shape and finishMatching high-rise brief with a wide elastic waistband and smooth fabric body; leg openings have a narrow finished binding and subtle curved cut at the center back seam.
    1 regionx 0.12 · y 0.44 · w 0.76 · h 0.42 (high)
  • Fabric appearanceBoth bra band and brief show a smooth, slightly shiny knit or microfiber finish without visible patterns or textures.
  • Skin and fitProduct worn on a model; band and waistband sit flat against skin with no visible padding or boning.

Other

Studio rear-view photograph of a model against a neutral pale background showing the product; soft frontal lighting with minimal shadows.

  • View and compositionRear three-quarter view of a standing model showing the back of the bralette and brief from shoulders to upper thighs; head cropped at top edge.
  • BackgroundEven neutral light beige background with no props.
  • LightingSoft, diffused lighting producing gentle highlights on fabric and skin and minimal hard shadows.
  • Image qualitySharp, high-resolution product image with clear edges and visible fabric detail.

Colors

black· bra band and straps#2C1A0Bblack· brief body and waistband#161413

Customer Reviews

52 total
4.5

52 reviews · out of 5

Très bien, confortable

marc g.

Très bien Belle couleur Reste en place

Fits small, not a good cut

Olga G.

I usually wear size small, however ordered in medium, it was still far too small and not structured well. A bit disappointed.

Confo

Chloé N.

Super confo! Je fais du 36B. Les bonnets sont parfaits mais la bande élastique est un peu trop serrée pour moi. (Poids : 155 lb)

Douceur

Sylvie L.

Légèreté/confort/belle couleur

Confortable

Audrey B.

J'en ai 3 dans des couleurs différentes lorsque j'ai besoin de confort pour travailler la nuit ou mettre sous mes pyjamas et elles sont confortables pour dormir avec.

Très bien

Lyne L.

Ajustement parfait pour petites poitrines.

Fais petit

Frédérique M.

Je suis habituellement et j’ai pris large. Elle est très belle et confortable. J’aime le padding qui est juste assez discret

Très confortable sans armature

Francine L.

Je recommence cette Bralette très confortable

Parfaite

Sylvie A.

Me convient parfaitement. La couleur et le tissus sont magnifiques.

Confortable

Nathalie B.

Tissu agréable

Good fit, nice material

Tyarra B.

Comfortable, nice fit. Perfect for me. I wear a size 34D and the large fits well.

Super confortable

Carolane C.

Confort ++

Its beautiful except it was

Eleena G.

Its beautiful except it was too tight for me. I usually wear size medium/36A, but I gave it to my daughter as it was not comfortable for me. I should have sized up.

Les grandeurs semblent avoir changé…

Marie-Josée V.

La taille a changé. J’ai voulu commander une deuxième brassière parce que j’aime beaucoup celle acheté l’an dernier et ce que j’ai reçu est beaucoup plus petit!

Adjustable straps

Darcie H.

4 stars for these bras. Fantastic adjustable straps to create a racer back if needed. The material is soft and has no toxic Recycled materials (recycled fabrics are horrible for your health to wear against your skin). As per usual with this cut of bra it doesn’t have the greatest support, but that is ok as I bought it to fit under a lower cut loose dress. True to size. I am a D34-36 and bought a Large. Fits comfortable around the band.

Confortable et la taille est

Daisy C.

Confortable et la taille est parfaite

Confortable!

Marie-Carole C.

Belle couleur, beau tissu, confortable et élégant!

Satisfaite

Sylvie B.

C'est exactement le confort que je voulais.

Fits like a glove

Linda B.

This bra is the most comfortable one I've ever worn. The wide band stays in place all all day so no tugging or adjusting. The fabric is super soft and the bra is flattering.

Confortable

Geneviève S.

Enfin une bralette qui a du support ! Elle ressemble beaucoup à un bikini, à cause du tissu et du soutien qu’elle offre. Fait petite, j’ai pris une taille plus grande par rapport à la charte.

j'adore ! confort et élégant. . . et

Manon B.

j'adore ! confort et élégant. . . et le bonus, nous pouvons croiser les bretelles!! ça ne tombe plus! génial!

J’adore

Sheliza C.

Fit parfait pour moi.

Nice

Laurence B.

Love the fabric and color, it’s a tad on the tight side, but still Looks good

Douceur

Geneviève S.

J'adore! Très doux

Très bien

Lyne L.

Grandeur parfaite.

As advertised - comfy!

Sara W.

Great daily bra for my 13yo daughter, works well under t-shirts and with tanks. I kinda want one now too.

Très confortable

Christine Q.

Très confortable

Confortable

Danielle C.

Pour ma part, j’aime le look sous les vêtements

bralette

Louise-Hélène B.

Confo

Confortable, souple

Mélissa P.

Je trouve que la qualité des matériaux est bien, mais semble un peu faible sur la durée.

Très confortable

Jocelyne B.

Je vais en commander une autre car j' ai choisi "médium" comme grandeur et "petit" fera mieux. Merci !

Comfortable

Connie W.

Light, comfortable, no wires and no seams. Perfect for t-shirts.

Size chart is off

Savitri B.

Had to size up, which makes sense because I would usually be an M anyway. Comfy and looks nice otherwise. I like padding optional.

Objectif soutien

Camille D.

Objectif atteint et confort pour aller faire du sport.

Nice bra

Victoria W.

Nice bra. Sizing off.

Très, très confortable

Veronique L.

Tellement confortable que ça donne l'impression que nous n'avons rien sur soi

Très belle qualité

Anne P.

Bon fit et très belle qualité. La taille est la bonne.

Awesome bralette

Jessica M.

Comfortable. Flattering. Great for small chests. Fits perfectly.

Bon soutien

Carolanne P.

Jolie bralette qui apporte un bon soutien et qui peut être porté en dessous des vêtements pâles.

Bralette exceptionnelle!

Helene G.

La bralette est très confortable et quelle belle idée qu’elle soit réversible.

J’adore!

Mélodie L.

Super confortable et soutenante pour une bralette!

Cute, but . .

Jennifer H.

The straps are slippery. Slides down the shoulder and adjusting the straps don't stay

Bien mais fait petit

Aa- R.

Bien mais fait petit

Comfortable, pretty colour

Jennifer T.

Fits well, but I sized up from what the recommended size was (I am usually a S but their chart shows I am an XS).

Confortable

Audrey B.

Confortable, assez pour dormir avec avec une couleur vibrante et stylée. Je ne mets pas 5 étoiles puisqu'elle a tendance à se déplacer et l'élastique peut se replier sur lui-même sous les seins.

Super comfy, less support

Danica R.

This is a very comfortable bralette, the support is a bit lacking and the line across the top of the breasts isn't straight, but seems to have a bit of a wave to it. This affects the cups ability to support. I'm a D, so I might be expecting too much. The straps are perfectly positioned to not slide down my shoulder, which is unusual, but great! While the girls may giggle a bit, I'm going to wear it on a long flight, that's how comfy it is.

Satisfaite

Caroline R.

Un petit peu plus pâle que sur la photo mais quand même bien.

Super comfortable and lined

Janelle M.

Love how it looks just like a bra and is lighty lined but is so comfortable feels like a second skin.

Bralette très confortable

Danielle C.

Bralette très confortable

Une belle découverte, bralette très

Esther B.

Une belle découverte, bralette très confortable. . .

Bralette triangle

Elise L.

Très heureuse de mon achat …parfait.

trop petit

Diane M.

trop petit

Provenance

Merchant Link
https://www.simons.ca/en/women-underwear/bras/bralettes/ultra-comfortable-triangle-bralette--15517-217228?colourId=1
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