
Miiyu
Smooth Stretch Bralette
The Smooth Stretch Bralette by Miiyu by Simons is an exclusive designed-in-Canada wireless, unpadded bralette made from a soft, lightweight recycled nylon-blend microfibre. It provides light support for everyday wear with a wide scoop neckline, narrow adjustable shoulder straps, and a low-profile ribbed elastic underband. Matching pieces are sold separately.
- Material
- recycled nylon-blend microfibre
- Gender
- female
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Bras
Specifications
Soft and lightweight recycled nylon-blend microfibre bralette with unpadded, wireless cups and adjustable thin straps for light support.
Soft unpadded, wireless cups; adjustable thin straps; light support; recycled nylon-blend microfibre.
- Material
- recycled nylon-blend microfibre
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Bras
Additional Attributes
- smooth stretch fabric
- soft and lightweight recycled nylon-blend microfibre
- unpadded, wireless cups for natural support
- adjustable thin straps
- light support
- exclusive Miiyu by Simons design
- designed in Canada
- matching pieces sold separately
Product Insights
Smooth Stretch Bralette XS–XL sizes map to sister-size bra bands and cups, from 30B–34A in XS to 34DD–38C in XL Light support: soft unpadded, wireless cups hold the bust close to the body and keep its natural shape rather than lifting or reshaping 75% reprocessed nylon, 25% spandex Machine wash, do not bleach, lay flat to dry, do not iron or press Wireless design trades lift and separation for comfort and a smoother silhouette
Verified claims
- fit
- XS–XL sizes map to sister-size bra bands and cups, from 30B–34A in XS to 34DD–38C in XL
- fit
- Measure fullest bust and underbust, then subtract band from bust to determine cup size, rounding up between sizes
- support
- Light support: soft unpadded, wireless cups hold the bust close to the body and keep its natural shape rather than lifting or reshaping
- fit
- The underband anchors the fit; adjustable thin straps refine rather than carry the full load
- fit
- Band should be snug on the loosest hook, take two fingers and no more, and stay level when you raise your arms
- material
- 75% reprocessed nylon, 25% spandex
- material
- Soft lightweight recycled nylon-blend microfibre with a smooth matte finish
- durability
- 25% spandex provides stretch and recovery; recovery is what keeps the band and cups from stretching out
- care
- Machine wash, do not bleach, lay flat to dry, do not iron or press
- care
- Wash at about 30–40 °C with mild detergent, use a mesh bag, separate from dark colours, and dry flat in the shade
- sustainability
- Reprocessed nylon reduces reliance on virgin feedstock, but once spun it behaves like virgin nylon and sheds fibres during washing and wear
- construction
- Unpadded wireless construction with a wide scoop neckline, low-profile ribbed underband, thin adjustable straps and a low-back straight band
- styling
- Smooth matte finish and low-back scoop design suit layering under clothing
- value
- One flat 39 CAD price across all 20 colour-and-size combinations, including X-LARGE
- use
- Best for everyday, lounging, low-impact wear and layering, not high-impact or heavy support
- comparison
- Wireless design trades lift and separation for comfort and a smoother silhouette
- fit
- Fit check: band stays level, cups contain without major gaping or overflow, center is stable, straps assist without digging, and the bra stays in place as you move
- fit
- Thin adjustable straps have small slide adjusters; if they dig in, check the band size before tightening further
- comfort
- Nylon/spandex microfibre has moisture-wicking properties and dries faster than cotton
Product record
- Title
- Smooth Stretch Bralette
- Brand
- Miiyu
- Price
- 39 CAD
- Availability
- In stock
Buying Guide
1 comparison · 4 sourcesUses
Product comparison
Compared within this brand.
| Smooth Stretch Bralette: Choose this if you want a lightweight, wireless bralette for light support, made from soft recycled nylon-blend microfibre (75% reprocessed nylon, 25% spandex) with unpadded cups, adjustable thin straps, and a low-profile smooth finish under clothing. It suits low-coverage preferences, with a wide scoop neckline and low-back cut, and comes in sizes X-Small to X-Large in four colors, with matching pieces sold separately.[1,2,3] | Stretch V-Neck Bralette: Choose this if you have an A–C cup and want a soft, wire-free bralette for everyday all-day wear, relaxing at home, or layering under fitted tops, where its smooth, seamless fabric is reported to disappear for a clean silhouette. Reviews describe light, natural shaping with a barely-there feel, but note it lacks the structure and lift for larger busts, and the straps can slip and the band can roll up during arm movement, needing frequent readjustment.[4] |
Image Analysis
2 images- 01

Product
Front-facing view of a smooth, black stretch bralette worn by a model; visible features include narrow shoulder straps, a wide scoop neckline, a smooth molded front panel, and a low-profile elastic underband with subtle ribbing.
- Overall shapeLow-profile bralette with a wide horizontal band under the bust and a smooth, unpadded front panel forming a shallow scoop neckline.
1 region
x 0.14 · y 0.18 · w 0.72 · h 0.28 (high) - Shoulder strapsTwo narrow shoulder straps rise from the front of the cups and run over the shoulders; straps are the same color and material as the bralette front.
2 regions
x 0.17 · y 0.08 · w 0.14 · h 0.20 (high); x 0.66 · y 0.08 · w 0.12 · h 0.22 (high) - Underband detailLow-profile elastic underband with a fine horizontal ribbed texture visible along its lower edge.
1 region
x 0.14 · y 0.38 · w 0.72 · h 0.06 (high) - Surface finishSmooth, matte stretch fabric on the front panel with minimal visible seams; fabric lies flat against the skin.
1 region
x 0.20 · y 0.20 · w 0.60 · h 0.20 (high) - Side coverageSide panels extend toward the underarm with a continuous fabric line from the cup to the strap; no visible hardware or seams at the side.
2 regions
x 0.08 · y 0.18 · w 0.12 · h 0.20 (high); x 0.80 · y 0.18 · w 0.12 · h 0.22 (high) - Matching bottom visibleTop edge of a matching high-rise bottom in the same fabric and color is visible below the abdomen.
1 region
x 0.18 · y 0.72 · w 0.64 · h 0.18 (high)
Other
Studio shot cropped at mid-thigh and near the model's mouth; neutral light background with soft, even lighting and minimal shadows; model's right hand tugs slightly at the waistband.
- Shot compositionCropped studio portrait framing the torso from just above the shoulders to the upper hips, centered on the bralette.
- Background and lightingEven, neutral off-white background with soft diffuse lighting and subtle soft shadows along the body contours.
- Model poseModel faces forward with a slight turn to the right; right hand is holding the waistband of the bottom while left arm hangs straight.
1 region
x 0.60 · y 0.64 · w 0.34 · h 0.26 (high) - Image qualitySharp focus on garment and skin with natural color rendering; no visible text or labels on the image.
Colors
matte black· bralette (front and straps)matte black· matching bottom waistband- Overall shapeLow-profile bralette with a wide horizontal band under the bust and a smooth, unpadded front panel forming a shallow scoop neckline.
- 02

Product
Rear view of a woman wearing a smooth, low-back bralette with thin adjustable shoulder straps and a straight elastic band across the back; the bralette and matching high-waist briefs are solid black and smooth-finish fabric.
- Overall silhouetteBack view of a low-coverage bralette showing a straight horizontal back band that sits just below the shoulder blades, with thin shoulder straps running vertically to the shoulders.
1 region
x 0.12 · y 0.27 · w 0.76 · h 0.16 (high) - Shoulder strapsTwo narrow, adjustable shoulder straps with small rectangular slide adjusters visible on each strap; straps attach to the band with small round metal or plastic rings.
2 regions
x 0.24 · y 0.15 · w 0.06 · h 0.33 (high); x 0.70 · y 0.15 · w 0.06 · h 0.33 (high) - Band constructionStraight elasticated back band with subtle ribbed texture along top and bottom edges, seams not visible on the exterior.
1 region
x 0.12 · y 0.27 · w 0.76 · h 0.12 (high) - Matching briefsHigh-waist brief in the same smooth black fabric as the bralette, with a smooth, seamless look across the back and a full-coverage cut at the waistline.
1 region
x 0.12 · y 0.64 · w 0.76 · h 0.32 (high) - Fabric finishFabric appears smooth and slightly matte with minimal visible texture, consistent across both bralette and briefs.
1 region
x 0.12 · y 0.27 · w 0.76 · h 0.69 (medium) - Visible hardware colorSmall strap rings and adjusters appear dark and closely match the fabric color.
2 regions
x 0.23 · y 0.30 · w 0.08 · h 0.08 (medium); x 0.69 · y 0.30 · w 0.08 · h 0.08 (medium)
Other
Studio portrait cropped to show the model's back from the head down to upper thighs; neutral pale background and soft even lighting produce minimal shadows and slight highlights on skin and fabric.
- Shot compositionPortrait-oriented studio shot cropped just above the top of the head and near mid-thigh, centering the model's back and undergarments.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Background and lightingPlain, pale off-white background with soft, diffused lighting and gentle shadows along the contours of the body.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Model presenceFemale model shown from the rear with visible hair over the right shoulder and a single hoop earring on the left ear; no faces are shown in full view.
1 region
x 0.36 · y 0.02 · w 0.36 · h 0.20 (high) - Image qualityHigh-resolution, well-focused image with clear detail on fabric and skin; no visible text or labels in the scene.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high)
Colors
deep black· bralette band and straps#0E0C1Adeep black· briefs#0C0D1C- Overall silhouetteBack view of a low-coverage bralette showing a straight horizontal back band that sits just below the shoulder blades, with thin shoulder straps running vertically to the shoulders.
Variants
20 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4714327 | Smooth Stretch Bralette - Black - X-Small | CA$39.00 | Yes |
| 4714328 | Smooth Stretch Bralette - Black - Small | CA$39.00 | Yes |
| 4714329 | Smooth Stretch Bralette - Black - Medium | CA$39.00 | Yes |
| 4714330 | Smooth Stretch Bralette - Black - Large | CA$39.00 | Yes |
| 4714331 | Smooth Stretch Bralette - Black - X-Large | CA$39.00 | Yes |
| 4714332 | Smooth Stretch Bralette - Light Grey - X-Small | CA$39.00 | Yes |
| 4714333 | Smooth Stretch Bralette - Light Grey - Small | CA$39.00 | Yes |
| 4714334 | Smooth Stretch Bralette - Light Grey - Medium | CA$39.00 | Yes |
| 4714335 | Smooth Stretch Bralette - Light Grey - Large | CA$39.00 | Yes |
| 4714336 | Smooth Stretch Bralette - Light Grey - X-Large | CA$39.00 | Yes |
| 4714337 | Smooth Stretch Bralette - Beige - X-Small | CA$39.00 | Yes |
| 4714338 | Smooth Stretch Bralette - Beige - Small | CA$39.00 | Yes |
| 4714339 | Smooth Stretch Bralette - Beige - Medium | CA$39.00 | Yes |
| 4714340 | Smooth Stretch Bralette - Beige - Large | CA$39.00 | Yes |
| 4714341 | Smooth Stretch Bralette - Beige - X-Large | CA$39.00 | Yes |
| 4714342 | Smooth Stretch Bralette - Fig - X-Small | CA$39.00 | Yes |
| 4714343 | Smooth Stretch Bralette - Fig - Small | CA$39.00 | Yes |
| 4714344 | Smooth Stretch Bralette - Fig - Medium | CA$39.00 | Yes |
| 4714345 | Smooth Stretch Bralette - Fig - Large | CA$39.00 | Yes |
| 4714346 | Smooth Stretch Bralette - Fig - X-Large | CA$39.00 | Yes |