
No. 011Tops & Knitwear
The layer under everything.
$154
A slim turtleneck in charcoal and sumi-black merino rib.
5 pieces together, 15% off. Open the builder
The piece
A slim turtleneck in charcoal and sumi-black merino rib, soft enough to wear next to skin.
The layer that sits under every coat and jacket on the rail.
Cloth & care
Extra-fine merino rib, knitted in Niigata.
Machine wash on wool, dry flat.
Fit notes
- Fitslim.
- Length64 cm on a size M.
- Model is 185 cm and wears size M.
Where the cloth comes from
- Mill
- Lanificio Serra Alta
- Region
- Biella, Piedmont, Italy
- Process
- Spun from 17.5 micron wool and knitted at a fine gauge, then dyed in three depths of sumi.
A family spinner in the hills above Biella. The water there is soft enough that the yarn needs almost no softener.
See every mill on the atlasThirty days
Unworn pieces can come home to us within 30 days.
Free over $150
Tracked, carbon-neutral, wrapped in reused washi.
Mended for life
We darn, re-seam and re-button for free.
Runs of forty
Cut in forty pieces or fewer, then it is gone.
Reviews
5.0 out of 5
1 review
True to size say reviewers
- True to size
Not itchy at all
Fine merino that sits flat under a coat. The colour is a deep charcoal, not flat black.
Elle C. · Oct 1, 2026
Questions
Sizing, the capsule saving, mending and delivery. Still unsure? The atelier replies within a day.
Ask the atelierEvery product page has a Size guide with chest, waist and hip measurements in centimetres, and a Find my fit helper: enter your measurements, say how you like things to sit, and it chooses the size for you. Our cuts run relaxed; if you are between sizes, take the smaller.

















