The Bertille Linen A-Line Midi Dress
XS / White
$148.00
Sale price
$148.00
Regular price
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Dress
The Bertille Linen A‑Line Midi Dress
Graceful ease for warm days
$148.00
Sale price
$148.00
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 Bertille's square neckline frames the collarbone. Its A-line silhouette offers ease and movement for sun-drenched days.
Sewn in natural white linen, it offers a crisp hand and cool comfort. The fabric softens with wear, becoming more supple over time.
Fit notes: The Bertille is shaped through the bust and bodice, then releases gently at the natural waist. The square neckline provides a broad frame while remaining secure. Between sizes? Consider your bust measurement for the most comfortable fit. Find your measurements in the Size Guide.
Details: Midi length, hits mid-calf · Square neckline · Spaghetti straps · Fitted bodice · V-shaped waist seam · Machine wash cold, line dry · Pictured in White
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% European linen, garment-washed for softness. Machine wash cold, line dry, warm iron. It gets better with every wash.
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 D
The square neck is what made me order it and it does exactly what I hoped, no pulling anywhere at all. I have got it on now. Keep meaning to try it belted and then dont bother, it looks fine as it is.
E
Pretty square neck, wish the lull had been shorter
B
Bright white and simple, worn in the day with big sunglasses and not much else
A
Bright white and simple, worn in the day with big sunglasses and not much else