
Miiyu
Plain Microfibre Classic Brief Recycled Nylon
Designed in Canada, this Miiyu classic brief is made from a soft, stretch recycled nylon blend microfibre with a stretch waistband. It features a high-rise, full-coverage silhouette with a smooth matte finish and bound leg openings. Reddit users recommend the Miiyu line for its affordability, softness, and breathability in everyday wear.
Color
Size
Specifications
- Material
- Lining: 100% cotton
- Gender
- female
- Age Group
- adult
- Condition
- new
Product Insights
Miiyu's Plain Microfibre Classic Brief offers an eco-friendly, hypoallergenic option in recycled nylon microfibre with a silky, smooth feel softer than cotton or modal, at a competitive price of $12.99 or $5.60 per unit in a 5-pack that buyers recommend. Designed in Canada to reduce import distance, it features a cotton gusset for sensitive skin but requires cold, gentle washing to prevent pilling, and its synthetic body is less breathable than all-cotton, potentially causing sweating. The secure, roll-resistant waistband and true-to-size fit adapt to body contours, and the line is also available in boyshort and lace-trim styles.
Verified claims
- Fabric feel
- Recycled nylon microfibre has a silky, smooth hand feel, softer than cotton or modal.
- Sensitive skin
- Cotton gusset and hypoallergenic nylon reduce irritation for sensitive skin.
- Value
- Designed in Canada, this recycled-nylon brief at $12.99 is an eco-alternative to organic cotton, also in a 5-pack at $5.60 each.
- Canadian design
- Simons-exclusive Canadian design lowers import distance versus US eco-brands.
- Gusset lining
- The 100% cotton lining is a gusset that requires cold, gentle wash to prevent pilling on the nylon body.
- Breathability
- Lower breathability than all-cotton briefs; the synthetic body may cause sweating.
- Skin comfort
- Hypoallergenic recycled nylon and 100% cotton gusset reduce irritation; silky texture feels comfortable.
- Multi-buy
- 5-for-$28 deal cuts per-unit cost from $12.99 to $5.60.
- Community reception
- Buyers describe the 5-for-$28 deal as decent and pretty and recommend the line.
- Competitive price
- At $5.60/unit, it is among the most affordable recycled-synthetic briefs and lowers the barrier to sustainable intimates.
- Fit
- Runs true to size across the microfibre line with a secure waistband and soft microfibre that adapts to body contours.
- Durability
- Cold gentle wash and line drying prevent pilling and maintain elasticity.
- Waistband stability
- Stretch waistband resists rolling when properly sized.
- Hypoallergenic
- Hypoallergenic recycled nylon, 100% cotton gusset, and silky microfibre reduce irritation.
- Range
- Recycled nylon microfibre also available in boyshort and lace-trim brief.
- Softness
- Buyers report the microfibre is soft and breathable.
Product record
- Title
- Plain Microfibre Classic Brief Recycled Nylon
- Brand
- Miiyu
- Price
- 12.99 CAD
- Availability
- In stock
Image Analysis
2 images- 01

Product
Flat-lay view of a high-rise classic brief in a smooth lime-green microfibre fabric with sewn narrow waistband and bound leg openings; visible topstitching around openings and a central gusset area.
- Overall shapeFlat-lay front-facing classic brief silhouette with a high-rise waist and full-coverage rear panel visible from the front view.
1 region
x 0.06 · y 0.18 · w 0.88 · h 0.64 (high) - Fabric appearanceSmooth, tightly knit microfibre fabric with a matte finish and no visible texture or pattern.
1 region
x 0.12 · y 0.22 · w 0.76 · h 0.56 (high) - WaistbandNarrow folded waistband with a single line of visible topstitching running along the top edge.
1 region
x 0.06 · y 0.18 · w 0.88 · h 0.12 (high) - Leg openingsCurved bound leg openings with visible topstitching following the arc of each opening; the binding is the same fabric and color as the main body.
2 regions
x 0.06 · y 0.34 · w 0.38 · h 0.44 (high); x 0.56 · y 0.34 · w 0.38 · h 0.44 (high) - Gusset areaCentral lower panel (gusset) indicated by a vertical seam and a subtle change in contour at the crotch point.
1 region
x 0.36 · y 0.62 · w 0.28 · h 0.18 (high) - Seam detailsEven, closely spaced topstitching visible along waistband, leg openings, and around the curved panels; thread matches fabric color.
1 region
x 0.12 · y 0.22 · w 0.76 · h 0.56 (high)
Other
Studio flat-lay product shot on a neutral light gray background with soft shadow below left; centered composition with even lighting and no props.
- Shot compositionSingle-item flat-lay centered in frame on a uniform light gray background.
- Lighting and shadowSoft, diffuse lighting with a faint soft-edged shadow cast primarily below and slightly left of the product.
- Image qualitySharp focus across the product with clear stitch detail and no visible noise or compression artifacts.
Colors
lime green· main body#C0BB56- Overall shapeFlat-lay front-facing classic brief silhouette with a high-rise waist and full-coverage rear panel visible from the front view.
- 02

Product
Flat-lay view of a single high-rise brief shown from the rear, made from a smooth microfibre fabric with narrow elasticized edges and a visible crotch panel.
- Overall shapeFlat-lay rear view of a high-rise classic brief with a straight horizontal waistband and full rear coverage tapering into a conventional crotch shape.
1 region
x 0.06 · y 0.14 · w 0.88 · h 0.72 (high) - Fabric surfaceSmooth, tightly woven microfibre surface with a matte finish and no visible pattern or texture variation.
1 region
x 0.12 · y 0.20 · w 0.76 · h 0.60 (high) - WaistbandSingle-layer narrow elasticized waistband with visible topstitching running along the top edge.
1 region
x 0.06 · y 0.14 · w 0.88 · h 0.10 (high) - Leg openings and edge finishLeg openings finished with a narrow elastic hem and visible zigzag or overlock topstitching following the curved cut of the legs.
2 regions
x 0.06 · y 0.26 · w 0.44 · h 0.52 (high); x 0.50 · y 0.26 · w 0.44 · h 0.52 (high) - Crotch panelRectangular crotch reinforcement panel visible at the bottom center with a straight seam across its top edge.
1 region
x 0.40 · y 0.66 · w 0.20 · h 0.16 (high) - Seams and topstitchingVisible single-line topstitching along waistband, leg openings, and around the crotch panel; thread appears same color as fabric.
1 region
x 0.10 · y 0.16 · w 0.80 · h 0.64 (high)
Other
Studio flat-lay photograph on a light neutral background with soft directional lighting from top-left producing a faint shadow to the lower-left.
- Background and stagingGarment photographed flat on a very light grey seamless background with no props.
- Lighting and shadowSoft, even studio lighting from the upper-left creating a subtle cast shadow below and to the left of the brief.
1 region
x 0.00 · y 0.56 · w 0.40 · h 0.36 (medium) - Image framingProduct centered horizontally and positioned in the upper half of the frame leaving negative space above.
Colors
chartreuse green· main body#CEC96D- Overall shapeFlat-lay rear view of a high-rise classic brief with a straight horizontal waistband and full rear coverage tapering into a conventional crotch shape.
Documents & Data
Customer Reviews
3 total3 reviews · out of 5
Confort A+
Confort incroyable et ajustement parfait. Je vais m’en acheter en plusieurs exemplaires
Tellement confortable
J’adore ! Elles tiennent bien et sont hyper confortables.
Super soft
Super soft and comfortable, colour is beautiful
Reddit Insights
2 threads · r/FrugalFemaleFashionCA, r/ottawaReddit users recommend the Miiyu line from Simon's as affordable, soft, and breathable underwear available in a variety of cuts.
Both commenters praise Miiyu for its affordability, softness, and breathability without any criticism.
Themes
Use Cases
- Everyday underwear
Source Threads
Miiyu line recommended as affordable and pretty
I really love the Miiyu line from Simon's. Aerie is pretty good as well, and I often have surprisingly good luck at Marshall's/Winners
u/lateoctoberr/FrugalFemaleFashionCAView thread →
Miiyu cotton/modal blend praised for softness and breathability
I swear by the miiyu line at Simon's. Specifically the cotton/modal blend that gives a great blend of softness and breathability. They are usually in stock at the Simon's in Rideau Centre. They come in a range of cuts (bikini, hipster, thong, highrise) and colours. Here's the link to the hipster: https://m.simons.ca/en/women-underwear/panties/buy-more-save-more/organic-cotton-and-modal-hipster--11003-208714?colourId=28&catId=8402
u/zerbertsr/ottawaView thread →