
Miiyu
High-Cut Essential Thong Organic Cotton
The Miiyu by Simons High-Cut Essential Thong is a women's underwear piece made from an ultra-soft organic cotton-blend jersey. It features an elastic waist and a high-cut design that sits high on the hip, with a narrow rear strap typical of a thong. Designed in Canada, this everyday thong offers breathable comfort for daily wear. Note: while a Reddit user recommends it as a 100% organic cotton option, the official description indicates a cotton blend, so verify the exact fiber content if 100% organic is required.
- Material
- Organic cotton-blend jersey
- Gender
- female
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Underwear
Color
Size
Specifications
Ultra comfortable organic cotton-blend thong with elastic waist and high-cut design.
Organic cotton-blend jersey, elastic waist, high-cut leg openings.
- Material
- Organic cotton-blend jersey
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Underwear
Additional Attributes
- Ultra comfortable organic cotton-blend jersey
- Elastic waist
- High-cut design
- Sits high on the hip
Product Insights
The Miiyu High-Cut Essential Thong Organic Cotton nearly eliminates panty lines and elongates legs with its high-cut leg and high-rise waist, but some buyers find the rise too present under tight clothing. It stays put during workouts and all-day wear without chafing or moisture buildup, thanks to buttery-soft organic cotton (93% cotton, 7% spandex) that reduces irritation. The 7% spandex prevents sagging, but cold washing and flat drying are required for durability (waistband lasts 6–12 months). Sizing varies by body shape, so reviews are more reliable than the size chart, and recent batches may have inconsistent fabric quality. At $10.99 CAD for a single pair or $39.95 for a 5-pack ($7.99 each), this exclusive designed-in-Canada line also offers environmental benefits by avoiding six carcinogenic pesticides and using up to 91% less water. However, seamless thongs provide more discretion, as some buyers report visible waistband and side elastic.
Verified claims
- Silhouette
- High-cut leg and high-rise waist extend legs and eliminate panty lines under tight clothing.
- Rise
- Some buyers find the high rise feels too present under tight clothing.
- Sizing
- Sizing varies by body shape; rely on reviews, not the size chart.
- Quality consistency
- Recent batches may have different fabric quality, per a repeat buyer.
- Comfort
- Stays put: no chafing or moisture buildup during workouts and all-day wear.
- Fabric quality
- Buttery-soft organic cotton: consistent softness across colors, reduces irritation, with proper care.
- Undercover style
- No panty lines, matches high-waist trousers, and elongates legs.
- Material
- 93% organic cotton, 7% spandex; a 100% cotton version also exists.
- Fit
- 7% spandex prevents sagging; cold wash and flat dry required.
- Environmental impact
- Avoids six carcinogenic pesticides, uses up to 91% less water.
- Value
- Single pair costs $10.99 CAD; 5-pack at $39.95 (~$8 ea) undercuts premium singles and DTC multi-packs.
- Local design
- Exclusive designed-in-Canada line adds perceived value for Canadian shoppers.
- Color accuracy
- Buyers report colors match photos and reorder multiple shades.
- Per-pair price
- At $10.99 each, the 5-for-$39.95 bundle cuts per-pair cost to $7.99.
- Design origin
- Exclusive Simons brand designed in Canada, recommended on r/BuyCanadian.
- Sustainability
- Organic cotton uses up to 91% less water and no carcinogenic pesticides.
- Durability
- Cold washing and air drying keeps waistband resilient 6–12 months.
- Panty line prevention
- The high-cut leg and thong back design nearly eliminate panty lines; matte fabric adds discretion.
- Seamless tradeoff
- Buyers report visible waistband and side elastic; seamless thongs offer more discretion.
Product record
- Title
- High-Cut Essential Thong Organic Cotton
- Brand
- Miiyu
- Price
- 10.99 CAD
- Availability
- In stock
Image Analysis
2 images- 01

Product
A white high-cut thong and matching white cropped bralette are worn by a model; visible details include the thong's V-front high-cut shape, narrow side straps, and the bralette's scoop neckline with thin shoulder straps and a wide elastic underband.
- Thong front shapeHigh-cut V-front thong with a curved front panel that narrows into thin side straps at the hips; front seam and edge stitch visible along the panel.
1 region
x 0.10 · y 0.48 · w 0.45 · h 0.40 (high) - Thong material and finishSingle-layer smooth knit fabric with a matte finish and close body fit consistent with cotton or cotton-blend knit; narrow folded elastic along the waistband edge.
1 region
x 0.10 · y 0.48 · w 0.45 · h 0.40 (high) - Bralette silhouetteCropped bralette with a shallow scoop neckline, seamless-looking cups, thin shoulder straps, and a wide elastic underband running horizontally under the bust.
1 region
x 0.05 · y 0.10 · w 0.60 · h 0.28 (high) - Bralette finish and constructionSmooth knit fabric matching the thong, with visible topstitching where the underband meets the body of the bralette; straps are thin flat fabric straps attached at the front cup seam.
1 region
x 0.05 · y 0.10 · w 0.60 · h 0.28 (high)
Other
Studio product shot showing a right-side three-quarter view of a model cropped at the neck and mid-thigh, on a neutral off-white background with soft even lighting and subtle shadows.
- Viewing angle and cropRight-side three-quarter view of a model; image is cropped at the lower thighs and just above the nose, showing torso, hips, and right arm.
- Background and lightingPlain neutral off-white background with soft studio lighting that produces gentle, diffuse shadows along the model's left side and under the bralette band.
- Model hand and poseModel's right hand rests against the right thigh and hip with fingers curled inward; left arm is mostly out of frame.
1 region
x 0.62 · y 0.58 · w 0.30 · h 0.34 (high)
Colors
white· thong fabricwhite· bralette fabric- Thong front shapeHigh-cut V-front thong with a curved front panel that narrows into thin side straps at the hips; front seam and edge stitch visible along the panel.
- 02

Product
Rear view of a white high-cut thong worn by a model: narrow rear strap with a curved high-cut leg opening and a thin elastic waistband in smooth plain fabric.
- Rear strap geometrySingle narrow triangular rear strap (thong) that tapers to a thin central vertical band between the buttocks, forming a high-cut leg opening at the hips.
1 region
x 0.28 · y 0.75 · w 0.44 · h 0.20 (high) - WaistbandThin elastic waistband sitting high on the hips with a smooth flat finish and no visible seams or decorative trim on the outer surface.
1 region
x 0.12 · y 0.73 · w 0.76 · h 0.07 (high) - Fabric appearanceSmooth, plain knit fabric with a matte finish and fine texture consistent with cotton jersey; no visible prints or patterns.
1 region
x 0.20 · y 0.76 · w 0.60 · h 0.22 (high) - Edge stitchingNarrow, closely stitched seam line along the leg openings and waistband edge visible as a subtle raised line against the fabric.
1 region
x 0.20 · y 0.78 · w 0.60 · h 0.14 (medium)
Other
Studio rear-shot of a model against a plain light background. Model hair is in a bun; a white bra band and adjustable straps are visible above the thong. Even soft lighting with minimal shadows.
- Shot compositionVertical rear-facing studio photograph showing torso from upper back to upper thighs, centered on the model's spine and buttocks.
- BackgroundEven, neutral pale background with no visible props or textures.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (low) - Model stylingModel's hair gathered in a bun at the crown with a loose front strand hanging on the left side; right hand rests near the right hip pulling slightly at the thong waistband.
2 regions
x 0.36 · y 0.02 · w 0.28 · h 0.16 (high); x 0.68 · y 0.64 · w 0.20 · h 0.18 (high) - Visible additional garmentWhite bra band and adjustable shoulder straps are visible above the thong; bra band has a center back hook-and-eye closure.
1 region
x 0.20 · y 0.28 · w 0.60 · h 0.18 (high) - Lighting and shadowSoft, diffuse studio lighting producing minimal harsh shadows and even skin tones; slight shadowing in the spine and under the bra band.
Colors
white· thong main bodywhite· waistband trim- Rear strap geometrySingle narrow triangular rear strap (thong) that tapers to a thin central vertical band between the buttocks, forming a high-cut leg opening at the hips.
Documents & Data
Customer Reviews
28 total28 reviews · out of 5
Confortable
Super confortable
Great undies
A perfect thong.
Taille grand
J’ai acheté un petit et un très petit. Le très petit est correct finalement car taille grand. Aussi je pense qu’il va finir par se détendre. Ceci dit, il est confortable!
Confortable
Culotte taille haute et très confortable
Great buy
Fit great, looks great and very comfortable. Love the cotton.
POOR QUALITY
I will be returning these. Bought them last year and the they were fine. The quality has changed.
Great
exactly as described
Parfaits sous vêtements en coton
J’aurais pris plus petit à refaire mais ils sont super confortables pour les longues journées et très beaux
parfait
parfait
Fun!
Great price for 100% cotton. Love the cut.
Good Organic Cotton Basic
The fabric is sturdy and comfortable, and although the elastic is narrow and firm, it is also comfortable. I am mostly happy with the product, although there are 3 things that are not ideal for me, thus the 4/5. 1) the cut is very very very high. It is a high cut thong, but for me I would prefer a not high cut thong, so it's true to name, but not my idea, which I chose for the fact that it's the only plain organic cotton thong available to me. 2) the printed label (so much better than a fabric tag!! thank you) unfortunately flakes off in the wash, leaving little dots of white here or there. 3) the gusset is only attached at one end, and I prefer when a gusset is attached fully. Personal preference!! Bottom line, there is nothing wrong with these thongs, and I am happy with my purchase, and can recommend them for someone who is looking for a high cut thong. I chose xs, 34" hips, 5'6", 110 lbs, and the fit is perfect, for reference.
Mes pref'
Beau coton, confortable et juste assez haute sur le ventre et la jambe pour un joli look. Je les ai essayé cet hiver et j'en ai recommandé 5 paires cet été. Ça en prendrait couleur chair :)
Good Thong!
Higher rise. Nice thin material doesn’t cling to clothes. . No show. Comfy.
Parfait
Discret
Impeccable!
J'ai acheté 5 couleurs différentes et elles sont toutes parfaites! Elles sont douces, confortables, le tissu semble de bonne qualité et j'aime qu'elles soient taille haute.
Good
I'm usually a medium or small. However these were a bit snug on me so you may want to size up, hahaha. I like this a lot.
Très confortable
J’en ai acheté une seconde fois de couleurs différentes
Mignon et confo
Mignon et confo
Only underwear I wear now
My favorite cut and material!
sexy and so comfortable
Love these! Super comfortable and sexy as well! So happy to have found these!
Good fit
So soft, breathable and comfortable. The fit is great, too.
Well made
Fits nicely, good quality cotton and stitching
Great organic thong.
Fabric is nice! I’m usually a xs or s. I got the S and wished I got the xs. 5’3 120lbs.
Super Comfy, great fit
I Love how these underwear compliment my shape!
Work out underwear
Perfect for workouts
Best Underwear
Most comfortable, cotton underwear ever. They fit so well and are so nice to touch.
Just right
Exactly the colour (pink) pictured, soft organic cotton, flattering high leg, and finally I've found a high-waist, just below the navel. I'm very pleased with my purchase and it makes me want to explore Simons other products. Highly recommended. Thanks.
Great thong if you like high-rise
These are solid thongs in soft fabric + nice colours, I just wasn't a fan of the high-rise feel and prefer a seamless style
Reddit Insights
1 threads · r/BuyCanadianA Reddit user recommends the Miiyu High-Cut Essential Thong Organic Cotton as a great 100% organic cotton option from Simons, though another user countered that they only see 95% cotton blends in the brand.
One positive recommendation is balanced by a skeptical reply about the actual cotton content, creating uncertainty.
Themes
Use Cases
- Everyday organic cotton thong for comfort and breathability
Watch Out For
Source Threads
Recommendation of Miiyu High-Cut Thong as 100% organic cotton
Simons has 100% organic cotton under the brand Miiyu. The high cut thong is great 👍
u/ExaminationQuirky725View thread →