
Miiyu
Solid Wireless Full-Coverage Bra
This wireless full-coverage bra by Miiyu by Simons features molded foam cups in a silky stretch recycled nylon blend microfibre, providing moderate support for larger busts. It includes a wide elastic underband, adjustable shoulder straps, and a three-hook back closure. The design offers a smooth, full-coverage fit under clothing, and a matching panty is sold separately.
- Material
- Silky, stretch microfibre in a recycled nylon blend
- Gender
- female
- Style
- classic
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Bras
Color
Size
Specifications
Wireless full-coverage bra with silky stretch microfibre and delicate foam cups for comfortable support, perfect for larger busts.
Adjustable straps, three-hook closure, moderate support
- Material
- Silky, stretch microfibre in a recycled nylon blend
- Secondary
- elastane
- Style
- classic
- Occasion
- everyday
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Bras
Additional Attributes
- Silky, stretch microfibre fabric
- Recycled nylon blend
- Wireless design
- Moulded delicate foam cups
- Ultra comfortable support
- Full coverage style
- Perfect for larger busts
- Adjustable straps at back
- Three-hook closure behind
- Moderate support
Product Insights
The Miiyu Solid Wireless Full-Coverage Bra promises full coverage for larger busts but fails during movement as the neckline stretches irreversibly within 30 minutes of bending, causing breasts to fall out. It is soft, sustainable (80% recycled nylon), and features a three-hook closure for adjustability, but is only available in 32-B, 32-C, and 34-B, offers less lift than underwire bras, and requires hand reshaping of foam cups after washing. At $39 CAD, it provides comfort at rest but trades coverage and support for activity.
Verified claims
- Neckline stretch
- One buyer reports the neckline stretched enough within 30 minutes of bending and moving that both breasts fell out.
- Neckline design
- The wireless cups have no underwire; one buyer reported the neckline fabric stretched during movement and lost containment.
- Coverage promise
- Marketed as full coverage, but one buyer reported the neckline stretched during movement and no longer contained the breasts.
- Size range
- Marketed for larger busts but only available in 32-B, 32-C, and 34-B.
- Support features
- The three-hook closure and full-coverage cups are offered only in sizes 32B, 32C, and 34B.
- Fit
- Fit reports are inconsistent: some buyers find the bra comfortable, while others say the cups do not fit properly; one larger-bust buyer lost coverage after 30 minutes of movement.
- Motion suitability
- One buyer reported the neckline stretched within 30 minutes of bending and moving.
- Support during movement
- One buyer reports coverage failed within 30 minutes of bending and moving outdoors.
- Closure adjustability
- The three-hook closure allows starting on a looser row and tightening as the band stretches, which can extend wearable life.
- Proportional scaling
- The three-hook closure is proportionally scaled for fuller cups, helping distribute pressure and add structural integrity.
- Cup care
- The molded foam cups are permanently sewn in; hand-shaping them after washing helps preserve their contour.
- Band adjustment
- Three-hook closure lets you tighten the band as it stretches, extending support.
- Softness
- The microfibre has a silky, soft handfeel, and one buyer describes it as incredibly soft.
- Moisture wicking
- Recycled nylon microfibre wicks moisture and dries quickly for breathable comfort.
- Sustainability
- 80% recycled nylon from regenerated waste reduces environmental footprint.
- Wireless support
- The recycled nylon stretch microfibre acts as a structural element in this wireless bra, helping it hold its shape.
- Shape vs underwire
- Less lift and shaping than a typical underwire bra; natural, smooth silhouette.
- Activity stability
- One buyer reported the fit and silhouette were fine at first, but the neckline stretched within 30 minutes of movement.
- Cup shape maintenance
- Hand shape cups after washing to preserve their contour.
- Value
- Molded cups, a three-hook closure, and recycled microfibre are included at a $9.99 CAD price.
- Use case
- Buyers describe the bra as comfortable for everyday wear, but one buyer reports the neckline stretched quickly with active movement.
- Underband support
- The three-hook back closure widens the band compared to a typical one- or two-hook style, helping anchor the cups and prevent the band from riding up.
- Strap configuration
- The straps are standard adjustable straps at the back; they do not include a racerback converter or J-hook.
Product record
- Title
- Solid Wireless Full-Coverage Bra
- Brand
- Miiyu
- Price
- 39 CAD
- Availability
- In stock
Image Analysis
2 images- 01

Product
Black seamless full-coverage bra shown on a model from the front torso; smooth molded cups with a visible vertical center seam, wide elastic underband and adjustable shoulder straps. Matching black brief with narrow lace trim at waist and leg openings is also visible.
- Cup shapeFull-coverage, smooth molded cups with a single vertical seam running down the center front between the cups.
1 region
x 0.18 · y 0.10 · w 0.64 · h 0.30 (high) - UnderbandWide elastic underband running continuously beneath the cups with a smooth finish and no visible fasteners.
1 region
x 0.18 · y 0.36 · w 0.64 · h 0.10 (high) - Shoulder strapsFlat adjustable shoulder straps in matching black with visible adjustment hardware on the left strap area.
2 regions
x 0.14 · y 0.03 · w 0.12 · h 0.20 (high); x 0.74 · y 0.03 · w 0.12 · h 0.20 (high) - Fabric finishSmooth, matte-stretch fabric on the bra cups and underband without visible texture or pattern.
1 region
x 0.18 · y 0.12 · w 0.64 · h 0.32 (high) - Center front seamSingle vertical stitched seam centered between the cups extending from neckline to underband.
1 region
x 0.47 · y 0.12 · w 0.06 · h 0.34 (high) - Visible underwireNo visible underwire outline is present under the cups.
1 region
x 0.18 · y 0.20 · w 0.64 · h 0.26 (high) - Matching briefHigh-rise black brief with narrow decorative lace trim at the waistband and leg openings in matching color.
1 region
x 0.18 · y 0.56 · w 0.64 · h 0.30 (high) - Lace trim detailDelicate narrow scalloped lace trim along the top edge of the brief and along the leg openings.
2 regions
x 0.20 · y 0.55 · w 0.60 · h 0.08 (high); x 0.20 · y 0.76 · w 0.60 · h 0.06 (high) - Visible stitchingSubtle stitched seam lines visible at cup edges and center front but otherwise minimal visible topstitching.
1 region
x 0.30 · y 0.18 · w 0.40 · h 0.30 (medium)
Other
Studio product shot showing a cropped frontal torso of a model wearing the bra and brief against a neutral light beige wall with soft, even lighting and mild shadowing on the model's left side.
- Shot compositionFrontal crop from upper chest to upper thighs; model posed with left hand near left hip and head partially out of frame on the right.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - BackgroundFlat, light beige wall with smooth finish and no visible patterns.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - LightingSoft, diffused lighting from the front-right producing gentle shadows on the model's left side and subtle highlights on the fabric.
- Image cropTop of the model's head and lower legs are cropped out of the frame; focus is on torso and garment fit.
Colors
deep black· bra body#1D1D1Ddeep black· bra straps#140C0Adeep black· brief body#161516very dark black· brief lace trim#161616- Cup shapeFull-coverage, smooth molded cups with a single vertical seam running down the center front between the cups.
- 02

Product
Rear view of a black wireless bra on a model showing the smooth fabric back band, adjustable shoulder straps with metal sliders, and a multi-row hook-and-eye closure panel centered on the back band.
- Back bandSmooth matte black fabric forming a full-coverage back band with visible topstitching along the upper edge and a curved lower edge that follows the model's back contour.
1 region
x 0.12 · y 0.36 · w 0.76 · h 0.20 (high) - Hook-and-eye closureRectangular back closure panel with vertical rows of hook-and-eye fastenings; closure is centered on the back band and shows visible stitching around the panel.Partial
1 region
x 0.38 · y 0.39 · w 0.13 · h 0.12 (high) - Shoulder strapsNarrow black shoulder straps extending from the band over the shoulders; straps attach to the band with stitched fabric loops.
2 regions
x 0.15 · y 0.08 · w 0.08 · h 0.50 (high); x 0.62 · y 0.08 · w 0.09 · h 0.50 (high) - Adjuster hardwareSmall metal rectangular strap sliders on each shoulder strap used for length adjustment; metal has a warm gold tone.
2 regions
x 0.17 · y 0.20 · w 0.06 · h 0.06 (medium); x 0.67 · y 0.20 · w 0.06 · h 0.06 (medium) - Attachment pointsStitched fabric loops join each strap to the top edge of the back band at symmetrical positions.
2 regions
x 0.13 · y 0.40 · w 0.10 · h 0.08 (medium); x 0.77 · y 0.40 · w 0.10 · h 0.08 (medium)
Other
Studio photograph of a model from the rear showing torso and partial hips against a plain light cream background with soft, even lighting; image is cropped at head and mid-thigh.
- Shot compositionRear torso view of a model wearing the bra, cropped above the top of the head and below mid-thigh, centered horizontally.
- BackgroundUniform light cream wall with no visible props or patterns.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (low) - Model skin and stylingModel's skin tone and a small gold hoop earring on the visible ear are present; hair falls down the back but does not obscure the bra.
1 region
x 0.48 · y 0.00 · w 0.40 · h 0.30 (medium) - Lighting and shadowsSoft, even studio lighting with subtle shadows under the band and along natural contours of the back.
Colors
matte black· band and straps#161413warm gold· metal hardware#CC9E7B- Back bandSmooth matte black fabric forming a full-coverage back band with visible topstitching along the upper edge and a curved lower edge that follows the model's back contour.
Documents & Data
Customer Reviews
7 total7 reviews · out of 5
Bralette confortable
Je suis très satisfaite de cette bralette qui est confortable et offre un bon soutien pour des seins matures.
Bon achat
Je porte du 38D mais ça reste confortable quand même et le maintien est pas mal, je le porte pour être à l'aise.
Soutien gorge
Tellement confortable
Comfortable but. . . . . . . . . . . .
This bra fit beautifully and is incredibly soft, however within 30 minutes of bending and moving about the garden the neckline had stretched so much that both breasts fell out. Sadly, this bra is not designed for active wear.
Léger
Pas trop voyant
Not quite right fit
The cup didn't seem to fit properly. This is my usual size.
Trop petit
Pas confortable