
Miiyu
Ultra-Comfortable Moulded Wireless Bra
This is a wireless moulded bra from Miiyu by Simons, an exclusive line designed in Canada. It is made from a soft, stretch jersey in a TENCEL modal blend and features molded foam cups for comfortable support, thin adjustable straps, a two-hook back closure, and an elastic underband. Designed for moderate support, it is suitable for everyday wear and has a smooth, contoured silhouette with a V-shaped center front.
Color
Size
Specifications
- Material
- 89% TENCEL™ modal, 11% elastane
- Gender
- female
- Age Group
- adult
- Condition
- new
Product Insights
The Miiyu Ultra-Comfortable Moulded Wireless Bra absorbs 50% more moisture than cotton with TENCEL™ Modal, which is EU Ecolabel-certified and uses 50% less carbon and water. Elastane prevents permanent deformation but requires rotation among at least two bras with 24-48 hour recovery. Moulded cups provide all-day shape and prevent nipple show-through under fitted tops, offering moderate support for low-impact activities, though cup fit suits A–C sizes. Care involves cold washing in a mesh bag and flat drying; avoid fabric softeners and hot water. At 39 CAD, it's an authentic, sustainable choice with molecular marker traceability for its 89% TENCEL™ Modal content.
Verified claims
- Moisture management
- Absorbs 50% more moisture than cotton, keeping skin dry, cool and fresh.
- Stretch and recovery
- Elastane prevents permanent deformation that pure modal would experience.
- Care
- Avoid fabric softeners and hot water to maintain wicking and softness.
- Environmental impact
- TENCEL™ Modal is EU Ecolabel-certified with 50% less carbon and water use.
- Smooth coverage
- Seamless, shape-consistent coverage prevents nipple show-through under fitted tops.
- Size mapping
- S fits 32–34 A–B, M fits 34–36 A–C, L fits 36–38 B–D, XL fits 38–40 B–D.
- Cup fit
- Moulded cups fit A–C sizes, create a smooth silhouette under tops, and prevent nipple show-through.
- Support
- Moderate support for low-impact activities; moulded cups provide all-day shape, consistent silhouette, and a seamless look.
- Laundering
- Cold wash in a fine-mesh bag and flat air-dry prevent pilling and preserve elasticity.
- Wear rotation
- Rotate among at least two bras to give elastane fibers 24-48 hours to recover.
- Storage
- Store bra cup-up, not folded, to keep cups from creasing.
- Washing
- Wash in cold water with a mesh bag; skip fabric softener.
- Drying
- Air-dry flat; never tumble dry.
- Certifications
- TENCEL™ modal in this bra is EU Ecolabel certified and sourced from FSC/PEFC-certified forests, with molecular marker traceability.
- Authenticity
- 89% TENCEL™ modal with each fiber verifiably authentic via molecular marker.
Product record
- Title
- Ultra-Comfortable Moulded Wireless Bra
- Brand
- Miiyu
- Price
- 39 CAD
- Availability
- In stock
Image Analysis
3 images- 01

Product
Front view of a black moulded wireless bra on a model showing smooth contoured cups, thin shoulder straps, and a low-profile shiny elastic underband. Lower torso with matching high-waist bottoms is partially visible.
- Cup shapeMoulded, smooth contoured cups with a subtle V-shaped center front creating visible cleavage and no visible center closure.
1 region
x 0.17 · y 0.18 · w 0.66 · h 0.30 (high) - UnderbandWide low-profile elastic underband with a slight sheen distinct from the matte cup surface, running horizontally under the cups.
1 region
x 0.18 · y 0.46 · w 0.64 · h 0.07 (high) - Shoulder strapsThin fabric shoulder straps attaching near the cup apex and continuing upward out of frame, matching the cup color.
2 regions
x 0.37 · y 0.12 · w 0.06 · h 0.18 (high); x 0.62 · y 0.12 · w 0.05 · h 0.18 (high) - Side panel and seamNarrow side panel at the torso with a visible vertical seam where cup meets side fabric on the model's left side.
1 region
x 0.73 · y 0.29 · w 0.13 · h 0.18 (medium) - Visible matching bottomsHigh-waist black bottoms visible from the waist down with a wide matte waistband and visible center front seam panels.
1 region
x 0.12 · y 0.66 · w 0.76 · h 0.32 (high)
Other
Studio shot of a model cropped from the nose down to the hips against a neutral light beige background with soft, even lighting and minimal shadows.
- Model crop and poseImage shows a model from just below the nose to the hips, standing with one hand resting at the hip and the other hand partially visible at the lower left; face partially out of frame.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (low) - Background and lightingNeutral warm beige background with soft, diffused lighting producing even illumination and gentle shadows under the bra band and along torso contours.
- Image qualitySharp focus on garment and model skin with no visible text, labels, or packaging elements in frame.
Colors
matte black· bra cups and straps#140D0Bsatin black· underband#161414- Cup shapeMoulded, smooth contoured cups with a subtle V-shaped center front creating visible cleavage and no visible center closure.
- 02

Product
Black moulded wireless bra worn by a model, showing smooth contoured cups with a V-shaped center front, thin shoulder straps, and a wide shiny elastic underband.
- Cup shapeSoft moulded triangular cups with a shallow V-shaped center front creating a moderate plunge
1 region
x 0.12 · y 0.28 · w 0.76 · h 0.36 (high) - Fabric finishSmooth, matte black fabric covering the cups with minimal visible texture
1 region
x 0.12 · y 0.33 · w 0.74 · h 0.28 (high) - UnderbandWide black elastic underband with a subtle satin sheen running continuously under the cups
1 region
x 0.10 · y 0.62 · w 0.80 · h 0.12 (high) - StrapsThin black shoulder straps attached at the cup tops; visible stitching where strap meets cup
2 regions
x 0.16 · y 0.12 · w 0.14 · h 0.28 (medium); x 0.62 · y 0.10 · w 0.12 · h 0.30 (medium) - Side panel and seamNarrow side panel visible at the right side with a vertical seam joining the cup to the band
1 region
x 0.74 · y 0.34 · w 0.16 · h 0.30 (high)
Other
Close-up studio shot of the upper torso showing the bra on a model; neutral wall background and soft even lighting with gentle shadows; image cropped above the nose and below the waist.
- Shot compositionClose-cropped portrait framing the model from just above the nose down to the upper abdomen, centering the bra
- BackgroundNeutral off-white wall background with slight warm tint and soft shadow along the right edge
1 region
x 0.74 · y 0.00 · w 0.26 · h 1.00 (high) - Model presencePortion of a model visible including chin, neck, shoulders, curly hair, and left hand touching the strap
1 region
x 0.04 · y 0.00 · w 0.92 · h 0.72 (high) - Lighting and shadowSoft, even studio lighting producing mild highlights on skin and a faint shadow beneath the underband
Colors
matte black· cup fabric#151515black with satin sheen· underband#161616black· shoulder straps#0E0D0B- Cup shapeSoft moulded triangular cups with a shallow V-shaped center front creating a moderate plunge
- 03

Product
Rear view of a black moulded wireless bra showing thin adjustable straps, a smooth fabric back band, and a center back hook-and-eye closure.
- Back bandSmooth black fabric band wrapping across the back with a slightly glossy lower elasticized strip along the bottom edge.
1 region
x 0.18 · y 0.46 · w 0.64 · h 0.18 (high) - Adjustable strapsTwo thin black shoulder straps with visible adjustable sliders; straps attach to the band at narrow vertical seams.
2 regions
x 0.16 · y 0.06 · w 0.14 · h 0.46 (high); x 0.66 · y 0.06 · w 0.12 · h 0.46 (high) - Hook-and-eye closureCenter back closure panel with a multi-row hook-and-eye assembly set into the band.
1 region
x 0.36 · y 0.50 · w 0.14 · h 0.12 (high) - Side back panelsMoulded back panels extend from the underarm to the center band with smooth matte finish and clean stitched edges.
2 regions
x 0.12 · y 0.36 · w 0.28 · h 0.22 (high); x 0.60 · y 0.36 · w 0.28 · h 0.22 (high)
Other
Studio rear-shot of a model wearing the bra; neutral light background and soft even lighting with subtle shadowing. A pair of black high-waisted bottoms is visible below the bra and a small crescent logo appears on their waistband.
- Shot compositionRear three-quarter crop focusing on the upper back and waist of a model; head partially visible at top right and arms framing sides.
- Background and lightingPlain light neutral background with soft, diffuse lighting producing gentle shadows along the model's contours.
- Visible non-product garmentBlack high-waisted bottoms visible under the bra with a small pale crescent-shaped logo printed on the waistband.
1 region
x 0.30 · y 0.74 · w 0.40 · h 0.16 (high) - Image qualitySharp focus on the bra and surrounding skin; no visible compression artifacts.
Colors
deep black· bra fabric and straps#130D0B- Back bandSmooth black fabric band wrapping across the back with a slightly glossy lower elasticized strip along the bottom edge.
Documents & Data
Customer Reviews
38 total38 reviews · out of 5
Satisfaisant
J’aime bien ce soutien gorge, léger et doux avec un très beau look.
Cut change
The strap is longer than it used to be and when I put it in a tighter position, the cups don't fit properly. It's a shame because the old one was the most comfortable bra I have found.
Comfortable
Very comfortable. I like the wireless style and the adjustable straps have lots of space.
Passé partout
Parfaite pour tous les jours
Started great but…
Loved the initial fit and “lift” however after a full day of wear the band stretched out and rolled horizontally making it less comfortable and decreasing support. A size smaller might have been better but the rest of the fit was great!
Je joli mais serré sous les seins
Non
Soutien-gorge
Fait bien! Parfait pour le soutien
Ultra-comfortable bra
Fabric is soft, fit is good--lots of hooks to adjust the band width, adjustable shoulder straps to customize the fit. No scratchy places. Bra delivers on comfort.
Sooo soft
Love this bra from day 1! So comfy
Fit great
I was skeptical about buying bra online. Wanted wireless. Very comfortable.
Confo
Ce soutien-gorge est parfait pour moi.
Flatteur et très confortable
Offre un soutient parfait pour moi sans armature
Mauvaise qualité.
Mauvaise qualité.
Soutien gorge confortable
Bien ajusté et confortable
The perfect bra!
One of the most comfortable and well fitting bras I have bought to date!
pretty but very little support
Pretty colour and lace, but weird cut and 0 support.
Small sizing
I found the sizing on all 3 bras I bought to be small, compared to other sources.
Le sans armature
Confortable mais chaud
Beautiful bra!
Excellent fit. Flattering style. Very comfortable.
Great and comfy
Well fitting, well made and comfy item. 4/5 as there are some rough threads at first, which in my experience were smoothed over after a couple of washes on delicate.
The best bra yet!
Beautiful fit. Very comfortable. The best bra I have ever bought, yet! I wish there were more colour choices.
not enough side coverage
not enough side coverage
Comfortably Bra
This is my fourth purchase of this bra style. Very comfortable! The fabric is soft and easy to wear.
Produit acheté en magasin auparavant.
Produit acheté en magasin auparavant. Oui je recommande.
The seam scratches my skin
So uncomfortable the seam part is so hard it keeps cutting my skin
Brassière
Brassière
Not as described
The cups are too close together creating a squishing effect.
Très confortable
Agréablement surprise avec le sans armature moulé- j'en ai acheté 2 tellment je l'apprécie !
Parfaite agréablement surprise
Parfaite agréablement surprise
Sous vêtements
Très confortable. Satisfaite de mon achat.
Confort
Très confortable soutient assez
Très joli et confortable
Bon soutien et belle silhouette
Excellent produit
Ça faisait longtemps que je n'avais pas trouvé un soutien-gorge aussi confortable et bien ajusté.
Très confortable !
Je l'adore ! J'aimerais qu'il soit disponible en plus de couleurs!
Passe-partout
Très confortable et j'aime le matériaux. . . parfait pour tous les jours.
exactly as described!
very comfortable and fits perfectly
Agréable à porter, mais. . .
Confortable, mais l'élastique sous la poitrine est un peu rugueux et m'irrite un 'tit peu. . .
À porter au quotidien
Il est beau,doux et confortable. J'adore la couleur (taupe).