Men's Undyed Cashmere Crewneck Sweater - Executive
Worn through a decade of winters, about $0.17 a wear — direct from the artisans of Upper Mustang, with no luxury-label markup.
Size guide & measurements
Approximate finished measurements in inches, garment laid flat and unstretched, measured straight across and not doubled. Every piece is hand-knitted, so individual garments vary a little.
- AShoulder — across the back, outer seam to outer seam
- BBust — flat, one inch below the armhole
- CArm length — shoulder seam to cuff edge
- DBody length — highest shoulder point to hem
| Size | A · Shoulder | B · Bust | C · Arm | D · Length |
|---|---|---|---|---|
| XXS | 15½" | 17¼" | 22½" | 24" |
| XS | 16¼" | 18¼" | 23¼" | 25" |
| S | 17" | 19¾" | 24" | 26" |
| M | 18" | 21¼" | 25" | 27" |
| L | 19" | 23" | 25¾" | 28" |
| XL | 20" | 25" | 26½" | 29" |
| XXL | 21" | 27" | 27¼" | 30" |
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Complete the set
~200g
1 Chyangra goat =
~150g per year
Each sweater uses the entire yearly cashmere of ~1.3 Chyangra goats
Ply Count: 2 Ply
Higher ply = denser, warmer, more durable
Micron: 16µm
Gauge: 12
Cashmere Ultra-fine, Grade-A fibers
Description
Description
A 100% undyed Himalayan cashmere crewneck sweater, hand-combed from Chyangra (Changthangi) goats and knitted by artisans in Nepal — NPIA-certified for authenticity. Left in its natural colour, with no added dyes or bleaches. An everyday layer, from the office to the weekend.
The Foundation of a Modern Wardrobe.
The Executive Crewneck wasn’t designed to be a heavy winter coat. It was engineered to be the most versatile player in your rotation—the sweater you wear to the boardroom, the airport lounge, and the dinner reservation.
The "Suit-Ready" Layer
Bulky knits ruin the line of a good suit. This refined 12-gauge knit is whisper-light yet insulating. It slides effortlessly over a dress shirt and tucks neatly under a blazer without bunching or restricting movement. It provides warmth, making it a true 4-season essential.
Nature’s Original Tech
Most sweaters are chemically treated to achieve uniform colors. We believe nature does it better. By using 100% Undyed Cashmere, we preserve the integrity of the fiber. The result is a garment that feels "alive"—incredibly soft and smooth to the touch. You can wear it comfortably all day, even without an undershirt.
Why It’s Essential:
- Fine Knit: The "Goldilocks" balance—substantial enough to drape well, but light enough to layer indoors.
- Naturally Undyed: No dyes, bleaches, or additives. Just the raw, honest color of the Himalayan Chyangra goat.
- Polished Durability: The tight 12-gauge structure creates a smooth, professional surface that looks sharp in high-definition video calls.
- Travel-Ready: Its lightweight knit packs easily, making it a natural choice for business trips.
Pairs well with: Original Crewneck Himalayan Cashmere Sweater and The Atlas Cable Hand-Knitted Himalayan Cashmere Sweater. New to cashmere? See what undyed cashmere is.
Key facts
- Fibre: 100% Chyangra (Changthangi) Himalayan cashmere, roughly 16 microns.
- Colour: undyed — the fibre’s natural colour, with no dyeing or bleaching.
- Craft: hand-combed from the goats’ natural moult, then hand-knitted and hand-linked by artisans in Nepal.
- Certified: NPIA-certified genuine Himalayan cashmere, and Fair Trade.
- Delivery: shipped worldwide duties-paid (DDP).
Explore more: Men's Everyday Cashmere.
Who it’s for
The most direct way into the undyed line for men. Plain crewneck, natural fleece colour, nothing about it that has to be styled around.
When to use it
- Everyday wear where the colour should not be a decision
- Sensitive skin, or a stated preference for no dye
- A first undyed piece before committing to a heavier one
- Weight: Feather-light ~200 grams The ~200g weight delivers impressive warmth with remarkable lightness—substantial enough to provide cozy insulation, yet so light you'll forget you're wearing it.
- Softness: Ultra-fine 16-micron fibers 16-micron fibers are exceptionally rare and luxurious, creating an extraordinarily soft feel against your skin (for comparison, human hair is about 75 microns). Each wear feels like being embraced by a gentle cloud.
Perfect for: Layering in transitional seasons, crisp autumn days, cool summer evenings, and travel where lightweight versatility is essential. Ideal for anyone seeking cloud-like softness with effortless comfort in a sweater that's your go-to for year-round wear.
Returns & Exchanges
Returns & Exchanges
30 Days to Decide
Cashmere is meant to be felt, not guessed at through a screen. Receive your piece, hold it against your skin, see it in your own light. If it isn't everything you hoped, you have 30 days to return it. Quality issues, wrong items, and colour mismatches are always covered by us at no cost. For sizing or colour-variation returns, we issue full store credit, with a free prepaid label if you're in the US.
Care Instruction
Care Instruction
All Lumusae garments are of the highest quality and with good care will last for years to come. To read our care guide please click here
Cashmere is a fine animal hair, not a hard-wearing wool. It responds to cool water and gentle handling, and almost all damage comes from heat and agitation rather than from wearing it. Treated properly, a piece lasts years rather than seasons.
-
Machine Wash
-
Dry Clean
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Do Not Bleach
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Lay Flat to Dry
How do I wash cashmere?
By hand is best. Fill a basin with cool water — no warmer than about 30°C / 86°F — and add a capful of a mild wool or cashmere detergent. Submerge the piece and press it gently under the water for two or three minutes. Do not rub, wring or twist. Rinse in cool water of the same temperature until the water runs clear.
By machine, only if the cycle is genuinely gentle. A wool or delicate cycle works if it stays cool and spins slowly. Turn the piece inside out, put it in a mesh laundry bag, and use a low or no spin setting.
The one thing to avoid is thermal shock. Hot water, a sudden change in temperature, or vigorous agitation causes the fibres to lock together permanently. That is felting, and it cannot be reversed. For the same reason, skip bleach, fabric softener and the tumble dryer.
How do I dry cashmere?
Press the water out between two towels rather than wringing. Reshape the piece while it is damp, then lay it flat on a dry towel away from radiators, direct heat and strong sunlight. Never hang a wet knit — the weight of the water pulls the shoulders and body out of shape as it dries.
Why is my cashmere pilling, and how do I fix it?
Pilling is friction, not a fault or a sign of poor quality. It appears wherever the garment rubs against something — under the arms, along a seatbelt, where a bag strap sits. It is most noticeable in the first few wears and settles down after that.
Lay the piece flat and remove pills with a cashmere comb or a fabric shaver, working lightly in one direction. Do not pull them off by hand, which drags the surrounding fibres.
How should I store cashmere?
Fold it; never hang it. Hanging stretches the shoulders over time.
Always store it clean. Moths are drawn to skin oils, perspiration and food traces rather than to the fibre itself, so a piece put away unwashed is far more vulnerable than a clean one. Use a breathable cotton bag with cedar or lavender, and avoid airtight plastic, which traps moisture.
Do I need to wash it after every wear?
No, and you shouldn't. Cashmere benefits from resting between wears — give it a day to recover its shape. Airing it usually does more than washing, and a small mark is better spot-cleaned than put through a full wash.
Is dry cleaning safe?
Yes, and it is a good option for structured pieces or stubborn marks. Choose a cleaner who handles cashmere regularly. Most pieces do not need it often; hand washing at home is gentler and perfectly adequate for routine care.
Care for shawls and wraps
Handwoven shawls are finer than knitwear and prefer hand washing. Do not iron directly on the fabric — if a piece needs pressing, use a cool iron under a cloth, or hang it in a steamy bathroom and let the creases drop out. Fringes can be combed straight with your fingers while damp.
For a longer walkthrough, including stain removal and seasonal storage, read our complete guide to caring for your pashmina. If you are unsure about a particular piece, contact us and we will advise.

NPIA Certified Authenticity
Direct from Nepalese Artisans
Free Worldwide Shipping Over $125
Love it or Return it Guarantee
Ethically Sourced & Fair Trade
Cruelty-Free
The light grey melange is my favourite purchase of the year. The colour is soft and cool with gorgeous natural variation and the 200g cashmere is featherweight soft. The crewneck shape is clean and precise. I've worn it to work, to dinner, and everywhere in between.
I was drawn to this specifically because it's undyed — I prefer natural fibres left in their natural state, and the result here is gorgeous. The dark grey melange is rich and complex, and the cashmere is wonderfully soft. This philosophy of natural luxury is something I'll keep supporting.
This crewneck has quietly become the anchor of my professional wardrobe. The undyed cashmere in mid grey melange is polished without being boring, and the 200g weight means it works in every season. The construction and finish are both excellent. A reliable, beautiful staple.
I ordered the light grey melange and the colour is stunning — soft and cool with beautiful natural variation throughout. The 200g weight makes it genuinely year-round wearable. The cashmere is beautifully soft. This is exactly what a premium everyday sweater should be.
It feels like something made with patience and care. The softness is unmatched.

