The Ninon Cotton Midi Dress
XS / Vintage Rose
$139.00
Sale price
$139.00
Regular price
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Dress
The Ninon Cotton Midi Dress
Relaxed comfort, understated form
$139.00
Sale price
$139.00
Regular price
Your size, in numbers
SizeBustWaistHipHollow to Hem
XS32–3324–2534–3656
S33–3525–2736–3857
M35–3727–2938–4058
L38–4030–3241–4359
XL40–4232–3544–4560
2XL42–4435–3745–4761
3XL44–4638–4047–5062
4XL47–5041–4551–5563
SizeBustWaistHipHollow to Hem
XS81.5–8461–63.586.5–91.5142
S84–8963.5–68.591.5–96.5145
M89–9468.5–73.596.5–101.5147.5
L96.5–101.576–81.5104–109150
XL101.5–106.581.5–89112–114.5152.5
2XL106.5–11289–94114.5–119.5155
3XL112–11796.5–101.5119.5–127157.5
4XL119.5–127104–114.5129.5–139.5160
Your fit: XS — same on both halves
Not the same size on top and bottom? Most women aren’t.
Fits your bust
Fits your waist and hips
Choose a size for each half, or return to one size.
Fit tip
Model is 5'7" and wears S / S. Between sizes? We recommend sizing up on the bottom.
Cut to your exact measurements after you order. It arrives already yours.
Bust (in)
Waist (in)
Hips (in)
Hollow to Hem (in) · optional
Height (in) · optional
Extra Length (in) · optional
These three numbers become your dress. Measure over light clothing with a soft tape. Our guide takes two minutes.
Made to order in 7–14 days · We make it fit
Description
The Ninon offers a relaxed drape, shaped gently by its drawstring waist. A comfortable midi for effortless everyday wear.
Sewn in soft light pink cotton, this midi offers a smooth, breathable drape. The fabric moves easily and stays comfortable through daily wear.
Fit notes: The Ninon offers a relaxed fit through the body, cinched by an adjustable drawstring waist. The square neckline has soft elastication for a comfortable, secure line. The midi length falls with ease. For between sizes, the adjustable waist allows flexibility; prioritise shoulder fit. Find your measurements in the Size Guide.
Details: Midi length, hits mid-calf · Square neckline · Sleeveless · Drawstring waist · Machine wash cold, line dry · Pictured in Vintage Rose
The Bielline Difference
One dress, two sizes. The bodice is cut to your top size, the skirt to your bottom, made to your measurements after you order. How it works
Fabric & Care
100% cotton, garment-washed. Machine wash cold with like colors, line dry, warm iron.
Shipping & Delivery
Your dress is cut and sewn after you order: 7–14 days in production, then tracked shipping to the US and UK. 14–28 days door to door.
Returns & Exchanges
We make it fit. If the cut is our error, we remake it or refund you in full. If your measurements were off, we send a $30 tailor credit toward a local adjustment, so the dress still ends up fitting you.
The Bielline Difference
One dress. Two sizes. Yours alone.
Choose your top size
The one that fits your shoulders and bust. Nothing pulls, nothing gapes.
Choose your bottom size
The one that fits your waist and hips. The drape falls exactly where it should.
Made for you, to your sizes
Cut and sewn to your combination, finished by hand, so the first wear feels like the tenth.
From the atelier
Deliberately designed. Effortlessly you.
Ten pieces a season, each cut after you order it and finished by hand with French seams. Made to be reached for, not saved for.
Morning meetings to dinner outside: one dress, no costume change.
“It moves with me, and it fits exactly where it should.”
Read our story É
Cotton one is cut to order, no bother waiting at all
E
Plain shoes for dinner worked fine, but i have a belt in mind for next time. Small point, i wear it as it is most days
C
The cotton is cool in a hot room, i would take it with a bit more weight
M
Vintage rose is dustier than it looks on screen and i prefer it that way, it does not shout. I would go a shade deeper if there ever was one. As it is i reach for it more than anything i own this summer, and i have caught myself checking whether it is clean before making plans
M
I can eat a proper dinner in this and not think about it, the relaxed fit is doing that. It does read a bit boxy in photos