
Miiyu
Dense Laser-Cut Brazilian Panty Recycled Nylon
This is the Miiyu by Simons Dense Laser-Cut Brazilian Panty, an exclusive Canadian-designed women's underwear made from a dense, stretch recycled nylon blend. It features a stretch waistband and strategic seamless laser-cut construction for a more discreet look under clothes, with clean, no-hem edges. Reddit user feedback praises the Miiyu line for being affordable and of decent quality, although specific product reviews are limited.
- Material
- dense stretch recycled nylon blend
- Gender
- female
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Underwear
Color
Size
Specifications
Seamless laser-cut Brazilian panty made from dense recycled nylon blend for a discreet, comfortable fit.
Stretch waistband, seamless laser-cut construction, discreet under clothing
- Material
- dense stretch recycled nylon blend
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Underwear
Additional Attributes
- Dense stretch recycled nylon blend
- Stretch waistband
- Seamless laser-cut construction
- Discreet under clothing
- Brazilian cut style
Product Insights
Miiyu's Dense Laser-Cut Brazilian Panty in recycled nylon delivers a seamless, invisible look under tight clothing like yoga pants and bodycon dresses, thanks to laser-cut edges that resist rolling and fraying. However, the dense recycled nylon blend offers limited breathability, trapping heat and moisture, and the stretch fades after several hours, leading to bagginess and occasional ride-up, though sizing up can prolong fit. Priced at $15 individually or $7.99 each in a 5-pack, it undercuts competitors like Schiesser while inspiring strong loyalty among buyers who praise its design and colors.
Verified claims
- Invisibility
- Buyers report no panty lines under tight yoga pants and bodycon dresses.
- All-day performance
- Buyers report bagginess after several hours and occasional ride-up during movement.
- Sizing
- For best no-show, choose correct size; size up if between sizes.
- Fit
- Buyers report that the panty loses its stretch and becomes baggy after several hours of wear.
- Edge quality
- Laser-cut edges do not roll or fray, maintaining an invisible line throughout wear.
- Breathability
- The dense recycled nylon blend has limited breathability, which can trap heat and moisture during all-day wear.
- Value
- At $15 each or $7.99 per panty in the 5-pack, it costs less than Schiesser's €14.95/unit.
- Coverage
- Inspired by Rio's beach culture in the 1970s–80s, the cut exposes roughly two-thirds of the buttocks.
- Stretch longevity
- Buyers report a great fit for the first few hours but bagginess after extended wear.
- Material
- 80% reprocessed nylon blend performs like virgin nylon.
- Under fitted clothing
- Laser-cut seamless edges prevent panty lines and side seams from digging under fitted clothes.
- Wear duration
- Buyers find it comfortable for the first few hours but baggy by end of day; size up for longer wear.
- Stretch retention
- Fabric becomes baggy after hours; sizing up one size helps keep fit.
- Leg opening
- High-cut leg requires precise size to avoid gaping.
- Fabric feel
- Smooth, silky synthetic feel distinct from cotton.
- Bundle pricing
- 5-for-39.95 bundle drops per-panty cost to $7.99, saving 47% from the $15 regular price.
- Edge durability
- Laser-cut edges resist fraying and peeling under normal care.
- No-show
- Laser-cut edges ensure no panty lines under tight clothes, but stretch lasts only a few hours.
- Wear-life
- Elasticity degrades and fabric traps moisture after a few hours.
- User loyalty
- Users call Miiyu a favorite and buy multiple pairs.
- Style origin
- Style originates from 1970s-80s Brazilian beach culture.
- Wear longevity
- Comfort lasts a few hours; fabric slackens by end of day.
- Color and design
- Buyers praise the design and colors, with some buying multiple pairs.
Product record
- Title
- Dense Laser-Cut Brazilian Panty Recycled Nylon
- Brand
- Miiyu
- Price
- 15 CAD
- Availability
- In stock
Image Analysis
2 images- 01

Product
Flat-lay front view of a single seamless navy blue panty with a wide low-rise waistband, smooth matte fabric, and laser-cut (no-hem) edges.
- Overall shapePanty shown flat from the front with a wide, low-rise waistband that tapers into a narrow central crotch panel; leg openings are high-cut and form smooth curved arcs toward the center.
1 region
x 0.06 · y 0.18 · w 0.88 · h 0.62 (high) - WaistbandWide continuous waistband band with a straight top edge and no visible stitched hem; appears integrated with the body fabric.
1 region
x 0.12 · y 0.18 · w 0.76 · h 0.16 (high) - Leg opening edgesLeg openings have very clean, razor-cut looking edges with no visible seams or elastic casing, producing a smooth transition from waistband to leg curve.
2 regions
x 0.07 · y 0.30 · w 0.30 · h 0.30 (high); x 0.63 · y 0.30 · w 0.30 · h 0.30 (high) - Crotch panelNarrow central crotch panel extends downward from the front center, rectangular at the visible tip with smooth edges; no visible gusset seam from this view.
1 region
x 0.43 · y 0.56 · w 0.14 · h 0.22 (high) - Fabric finishUniform, smooth, matte knit surface with minimal visible texture consistent across the garment.
Other
Studio flat-lay product shot on a light gray background with even diffuse lighting and subtle soft shadow under the panty edges.
- Shot compositionPanty centered in the frame on a neutral light gray background, photographed from above in a flat-lay orientation.
- Lighting and shadowsEven diffuse lighting with faint soft shadow visible beneath the panty along the inner leg curves and lower center, indicating slight elevation from the background.
Colors
deep navy blue· main body#162639- Overall shapePanty shown flat from the front with a wide, low-rise waistband that tapers into a narrow central crotch panel; leg openings are high-cut and form smooth curved arcs toward the center.
- 02

Product
Rear-facing flat lay of a dark navy Brazilian-style panty with a wide waistband, central back seam, and a rectangular gusset panel at the bottom center.
- Overall silhouetteLaid-flat rear view of a low-rise Brazilian panty with a wide straight waistband that tapers into narrow side curves and a central lower gusset extension.
1 region
x 0.05 · y 0.12 · w 0.90 · h 0.72 (high) - Material appearanceSmooth, tightly knit fabric with a matte finish and uniform surface texture across the garment.
1 region
x 0.08 · y 0.18 · w 0.84 · h 0.60 (high) - Center back seamSingle straight vertical seam runs from the waistband down to the gusset, visible as a narrow stitched line centered horizontally.
1 region
x 0.48 · y 0.16 · w 0.03 · h 0.64 (high) - Gusset panelRectangular lower gusset panel attached at the bottom center with visible horizontal stitching at its top edge.
1 region
x 0.43 · y 0.72 · w 0.14 · h 0.12 (high) - Edge finishWaistband and leg openings appear to have laser-cut or bonded edges with no visible external elastic or folded hem.
1 region
x 0.06 · y 0.14 · w 0.88 · h 0.58 (medium) - Color uniformityGarment displays a consistent deep navy color with no visible patterns or contrasting trims.
1 region
x 0.08 · y 0.18 · w 0.84 · h 0.60 (high)
Other
Studio flat-lay photograph on a light gray background with a soft shadow beneath the garment; centered composition.
- Background and stagingPanty photographed flat on a uniform light gray background with a soft drop shadow below the lower edges.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Shot compositionGarment centered in frame, full rear face visible and evenly lit from above with minimal highlights.
- Image qualitySharp focus on the garment with high detail; no visible creases or props.
Colors
navy blue· main fabric#1E2D41- Overall silhouetteLaid-flat rear view of a low-rise Brazilian panty with a wide straight waistband that tapers into narrow side curves and a central lower gusset extension.
Documents & Data
Customer Reviews
7 total7 reviews · out of 5
Bresilienne
Ouf ça ne tient pas en place
Nice cut
Just a nice pair of undies that ensure no pantie-lines. I got five of them
Parfaite
Magnifique design et couleur et confortable!
Très confortable
Sans couture, invisible sous le pantalon Fit parfait
Super
une vraie coupe laser
Tout est parfait.
Bon achat
Great cut, not so great fabric
These are very comfortable for the first few hours -- fit great, look great. By the end of the day, however, they've lost their stretch and are baggy.
Reddit Insights
1 threads · r/FrugalFemaleFashionCAReddit's discussion on Miiyu underwear is positive but very limited, with one user loving the line and another curious about its quality.
One user explicitly states they love the Miiyu line, but no detailed feedback is provided, and no negative comments are present.
Themes
Source Threads
Positive mention of Miiyu line
I really love the Miiyu line from Simon's.
u/lateoctoberView thread →