
Wacoal
Polka-Dotted Silky Wireless Bra
This product is a wireless bra from Wacoal at Miiyu, made with a silky stretch nylon-blend microfibre fabric featuring a subtle polka-dot jacquard pattern. It has soft, unpadded, wireless cups with a center front seam for natural support, adjustable thin straps with metal sliders, and a two-hook back closure. Designed for moderate support, this bra includes a continuous underband and is available in black with a low-contrast dot texture.
- Material
- nylon-blend microfibre
- Gender
- female
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Bras
Specifications
Polka-dotted wireless bra made from silky nylon-blend microfibre with adjustable straps and moderate support.
Silky stretch fabric, unpadded wireless cups, adjustable thin straps, two-hook closure.
- Material
- nylon-blend microfibre
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Bras
Additional Attributes
- Silky, stretch nylon-blend microfibre fabric
- Soft unpadded, wireless cups for natural support
- Adjustable thin straps
- Two-hook closure behind
- Moderate support
- Polka-dot pattern
Product Insights
The Wacoal Polka-Dotted Silky Wireless Bra, exclusive to Simons via the Miiyu line, uses a moisture-wicking, low-friction microfibre-spandex blend that retains shape and disappears under fitted clothes for a second-skin feel. Its unlined cups ventilate for cooling, while 14% spandex compression provides support up to D cup, but the wireless, unpadded design prioritizes comfort, breathability, and natural shaping over higher support, making it ideal for A-to-D cups seeking a smooth silhouette.
Verified claims
- Curation
- Exclusive to Simons; blends Wacoal's technical construction with Simons' polka-dot design.
- Fabric performance
- Microfibre fabric wicks moisture, retains shape, and reduces friction.
- Breathability
- Microfibre wicks perspiration; unlined cups ventilate for cooling.
- Low friction
- Microfibre's low-friction surface minimizes chafe and vanishes under clothes.
- Support
- Unpadded wireless cups provide moderate support up to D cup; 14% spandex helps the band and cups retain their shape.
- Second skin feel
- Unpadded microfibre knit stays cool, dry, and smooth, disappearing under fitted clothes.
- Shape retention
- Band and cups retain shape and gentle compression after repeated washing.
- Exclusive distribution
- Limited-distribution Wacoal at Miiyu bra sold only at Simons for $90 CAD.
- Coverage
- A double-layer front provides opacity and nipple coverage, while the low-friction microfibre surface helps the bra disappear under fitted tops.
- Fit range
- Wireless support up to D cup across band sizes 34–40 D; unpadded cups provide natural support.
- Comfort
- Breathable, low-friction microfibre and moderate support make this bra comfortable for all-day everyday wear.
- Style and exclusivity
- Exclusive Miiyu line offers a playful polka-dot style not found at other retailers.
Product record
- Title
- Polka-Dotted Silky Wireless Bra
- Brand
- Wacoal
- Price
- 90 CAD
- Availability
- In stock
Image Analysis
2 images- 01

Product
Front view of a black wireless bra worn by a model, showing cups, underband and straps with a subtle polka-dot texture and slight sheen on the fabric.
- Overall shapeSoft molded triangular cups with a center front seam and a continuous underband running beneath both cups.
1 region
x 0.06 · y 0.18 · w 0.88 · h 0.30 (high) - Cup surface textureSubtle small-scale dotted or jacquard pattern across the cup surfaces producing a faint sheen where light hits.
1 region
x 0.12 · y 0.20 · w 0.76 · h 0.20 (high) - Underband detailElastic underband with a low-contrast polka-dot print or textured dots along its visible face.
1 region
x 0.07 · y 0.38 · w 0.86 · h 0.06 (high) - StrapsSlim adjustable shoulder straps in matching black, attached at the cup apex and running over the shoulders; left strap shows small dotted texture matching the underband.
2 regions
x 0.10 · y 0.06 · w 0.15 · h 0.20 (high); x 0.75 · y 0.06 · w 0.14 · h 0.20 (high) - Seam and stitchingVisible vertical seam at center front joining the two cups and narrow topstitching along the cup edges and underband.
1 region
x 0.42 · y 0.22 · w 0.16 · h 0.20 (high) - Visible garment edgesSide band extends toward the model's side under the arm and is visible as a narrow vertical panel on the right side of the image.
1 region
x 0.86 · y 0.26 · w 0.12 · h 0.22 (high)
Other
Cropped studio portrait of a model from chin to mid-hip against a neutral light wall with soft, even lighting and minimal shadows.
- Model cropping and poseImage is cropped at the model's chin and mid-hip showing torso front-on with a slight turn to the model's left shoulder.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Background and supportSmooth off-white or very light beige vertical wall behind the model, meeting the floor out of frame.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Lighting and shadowSoft directional lighting from the left side of the frame producing gentle highlights on the cup tops and mild shadow on the model's right side.
- AccessoriesSmall hoop earring visible on the model's left ear.
1 region
x 0.18 · y 0.02 · w 0.08 · h 0.07 (high) - Image qualityHigh resolution with clear detail on fabric texture and skin; no visible noise or motion blur.
Colors
deep black· cups and body#131212very dark gray dot· underband dots#342C2Amatte black· straps#120E0B- Overall shapeSoft molded triangular cups with a center front seam and a continuous underband running beneath both cups.
- 02

Product
Rear view of a black wireless bra showing the full back band, center hook-and-eye closure, adjustable shoulder straps with metal sliders, and a subtle raised polka-dot texture on the fabric.
- Back band shapeWide elasticized back band with a low scooped center back seam that sits horizontally across the torso.
1 region
x 0.08 · y 0.30 · w 0.84 · h 0.20 (high) - Hook-and-eye closureCenter back hook-and-eye closure panel with visible stitched rectangular closure area and two vertical rows of hooks (partially visible).
1 region
x 0.44 · y 0.36 · w 0.12 · h 0.10 (high) - Shoulder strapsTwo narrow adjustable shoulder straps attached to the band with small metal rings; each strap has a metal slider for length adjustment.
2 regions
x 0.14 · y 0.08 · w 0.14 · h 0.36 (high); x 0.72 · y 0.08 · w 0.14 · h 0.36 (high) - Fabric patternBlack fabric with a subtle raised polka-dot pattern consisting of regularly spaced small dots visible across the band and straps.
1 region
x 0.10 · y 0.30 · w 0.80 · h 0.22 (high) - Edge finishingTop and bottom edges of the band finished with narrow stitched hems; seams visible where straps attach to the band.
1 region
x 0.08 · y 0.28 · w 0.84 · h 0.30 (high)
Other
Studio rear-view product shot on a model against a plain light beige background with soft, even lighting; lower-edge crop includes a separate pair of black briefs.
- Model and posePhotograph shows a model from the rear with arms relaxed at sides and head turned slightly left; bra is worn by the model.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (medium) - Background and lightingUniform light beige studio background with soft, diffuse lighting and minimal shadows.
- Additional garment visibleTop edge of a separate black underwear brief is visible at the lower crop of the image and is not physically merged with the bra band.
1 region
x 0.18 · y 0.69 · w 0.64 · h 0.20 (high) - Image framingImage is vertically framed showing torso from upper shoulders to upper hips; head is partly cropped at the top-left corner.
Colors
matte black· bra fabric#141414warm metallic gold· strap hardware- Back band shapeWide elasticized back band with a low scooped center back seam that sits horizontally across the torso.
Variants
30 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4538706 | Polka-Dotted Silky Wireless Bra - Black - 34-B | CA$90.00 | Yes |
| 4538707 | Polka-Dotted Silky Wireless Bra - Black - 34-C | CA$90.00 | Yes |
| 4538708 | Polka-Dotted Silky Wireless Bra - Black - 36-B | CA$90.00 | Yes |
| 4538709 | Polka-Dotted Silky Wireless Bra - Black - 36-C | CA$90.00 | Yes |
| 4538710 | Polka-Dotted Silky Wireless Bra - Black - 36-D | CA$90.00 | Yes |
| 4538711 | Polka-Dotted Silky Wireless Bra - Black - 38-B | CA$90.00 | Yes |
| 4538712 | Polka-Dotted Silky Wireless Bra - Black - 38-C | CA$90.00 | Yes |
| 4538713 | Polka-Dotted Silky Wireless Bra - Black - 38-D | CA$90.00 | Yes |
| 4538714 | Polka-Dotted Silky Wireless Bra - Black - 40-C | CA$90.00 | Yes |
| 4538715 | Polka-Dotted Silky Wireless Bra - Black - 40-D | CA$90.00 | Yes |
| 4486466 | Polka-Dotted Silky Wireless Bra - Beige/greige - 34-B | CA$90.00 | Yes |
| 4486467 | Polka-Dotted Silky Wireless Bra - Beige/greige - 34-C | CA$90.00 | Yes |
| 4486468 | Polka-Dotted Silky Wireless Bra - Beige/greige - 36-B | CA$90.00 | Yes |
| 4486469 | Polka-Dotted Silky Wireless Bra - Beige/greige - 36-C | CA$90.00 | Yes |
| 4486470 | Polka-Dotted Silky Wireless Bra - Beige/greige - 36-D | CA$90.00 | Yes |
| 4486471 | Polka-Dotted Silky Wireless Bra - Beige/greige - 38-B | CA$90.00 | Yes |
| 4486472 | Polka-Dotted Silky Wireless Bra - Beige/greige - 38-C | CA$90.00 | Yes |
| 4486473 | Polka-Dotted Silky Wireless Bra - Beige/greige - 38-D | CA$90.00 | Yes |
| 4486474 | Polka-Dotted Silky Wireless Bra - Beige/greige - 40-C | CA$90.00 | Yes |
| 4486475 | Polka-Dotted Silky Wireless Bra - Beige/greige - 40-D | CA$90.00 | Yes |
| 4486757 | Polka-Dotted Silky Wireless Bra - Steel Blue - 34-B | CA$90.00 | Yes |
| 4486758 | Polka-Dotted Silky Wireless Bra - Steel Blue - 34-C | CA$90.00 | Yes |
| 4486759 | Polka-Dotted Silky Wireless Bra - Steel Blue - 36-B | CA$90.00 | Yes |
| 4486760 | Polka-Dotted Silky Wireless Bra - Steel Blue - 36-C | CA$90.00 | Yes |
| 4486761 | Polka-Dotted Silky Wireless Bra - Steel Blue - 36-D | CA$90.00 | Yes |
| 4486762 | Polka-Dotted Silky Wireless Bra - Steel Blue - 38-B | CA$90.00 | Yes |
| 4486763 | Polka-Dotted Silky Wireless Bra - Steel Blue - 38-C | CA$90.00 | Yes |
| 4486764 | Polka-Dotted Silky Wireless Bra - Steel Blue - 38-D | CA$90.00 | Yes |
| 4486765 | Polka-Dotted Silky Wireless Bra - Steel Blue - 40-C | CA$90.00 | Yes |
| 4486766 | Polka-Dotted Silky Wireless Bra - Steel Blue - 40-D | CA$90.00 | Yes |
Documents & Data
Customer Reviews
1 total1 reviews · out of 5
sans armature petits pois
Je l'aime beaucoup j'ai d'ailleurs acheté celui qui est rosé.