JC 01 Essence Ash Grey Traveller Weave
Wesley is 185 cm / 6'1 and wearing size M
Frequently bought together.
An overshirt has to work as the outer layer and as the only layer. The JC 01 sits between a shirt and a jacket: clean collar, hidden side pockets, enough structure to close and enough give to keep on at a desk. It goes from a bag to a meeting without pressing. With the TP 02, it becomes the Essence Suit.
- Refined silhouette bridging casual and formal wear.
- Button-up front closure for a refined and timeless finish.
- Hidden side-entry pockets for a clean, streamlined look.
- Clean folded collar construction ensuring a sharp look and lasting shape.
- Tailored fit complements the matching trousers for a cohesive set.
- Composition: 67% Polyester, 29% Viscose, 4% Elastane.
- Seasonless design suitable for every occasion.
- Made in Portugal. Designed in the Netherlands.
- Machine wash at 30°C, inside out and on a gentle cycle. That is all it needs to keep its shape and colour.
- Pre-washed, so it will not shrink on you after the first wash.
- From the collections Menswear and Jackets
Wesley is 185 cm / 6'1 and wearing size M
Not sure on size? Check our measurement guide, or .
Essence is the collection with nothing on it. No logo, no print, no mark of any kind, because the shape should be enough to recognise. It is where ETQ started and where every new design gets tested: if it needs a badge to work, it is not finished. What remains is the design.
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Made by specialists.
No single factory does everything well. So we don't ask one to. Every piece is built by the maker who masters that exact craft — the cut, the cloth, the finish. Chosen for skill, never convenience. It shows in how it's made, and in how long it lasts.
Sharp, never stiff.
The ease of your softest loungewear, with the line of real tailoring. The kind of comfort you stop noticing — on a silhouette that still reads refined.
Product design, not fashion.
From our Dutch studio we don't reinvent each season. We refine. The same icons, made better every time — the wardrobe you keep, not the trend you replace.
Shop the look
Made by specialists.
No single factory does everything well. So we don't ask one to. Every piece is built by the maker who masters that exact craft — the cut, the cloth, the finish. Chosen for skill, never convenience. It shows in how it's made, and in how long it lasts.
Sharp, never stiff.
The ease of your softest loungewear, with the line of real tailoring. The kind of comfort you stop noticing — on a silhouette that still reads refined.
Product design, not fashion.
From our Dutch studio we don't reinvent each season. We refine. The same icons, made better every time — the wardrobe you keep, not the trend you replace.
Shipping & Delivery
Order before 16:00 and we ship your order the same working day.
| Country | Shipping | Delivery |
|---|---|---|
| Switzerland FedEx · before 16:00 |
CHF 25 | 2–4 days |
Good to know
- We ship on working days. On New Year’s Day, King’s Day, Christmas Day and Boxing Day, we take a day off.
- Delivery times are a guide. Very occasionally it takes a day longer, for example while your payment is still being processed.
- We don’t deliver to PO boxes.
Insured in transit
Your order is insured until it reaches you. Sometimes we ask for a signature on delivery; from then on, the parcel is your responsibility. If someone else signs for you, their signature counts as proof of delivery.
Ordering from outside the EU?
Outside the EU (except the UK), you don’t pay Dutch VAT: the 21% comes off your order automatically at checkout, as soon as you enter your address or switch country or currency. Import duties and local taxes aren’t included; the carrier collects them on delivery (DDU). We can’t calculate or cover them in advance, so check with your local customs office what to expect.
Questions about shipping? Our customer service is happy to help.
Returns & exchanges
14 days to return or exchange
Doesn’t fit the way you hoped? Register your return or exchange in our return portal within 14 days of receiving your order. Exchanging for another size costs CHF 30.
| Country | Return fee | Exchange |
|---|---|---|
| Switzerland | CHF 32.50 | CHF 30 |
Good to know
- Send your items back clean and unworn, with their tags and packaging. That way we can process them quickly.
- Underwear can only be returned with the seal intact.
- Returning more than one item? We charge a €2 handling fee for each extra item.
- You can also send your return with your own carrier. Even so, we recommend our return portal: if your parcel goes missing on the way, we’re responsible, and we process your return faster. We can’t reimburse the cost of your own carrier.
- Price difference because of a promotion? We make up for it with a voucher.
- If an item doesn’t meet these conditions, we may refund it in part or not at all.
Returning from outside the EU?
Outside the EU (except the UK), any import duties or taxes on your return are yours to pay. More about returns
How it's made - Menswear
All ETQ garments are crafted in family-owned ateliers.
We team up with ateliers that work with traditional methods. Cutting, crafting, and stitching piece by piece with ultimate care. Unlike fast fashion companies, we have the luxury to take our time. Slow motion. We are masters of precision engineering.
Endless Comfort - Menswear
You look sophisticated, yet feel like Sunday mornings.
When it comes to materials, our bar is high. Only the finest materials enter the Atelier. No shortcuts. ETQs premium weaves and knits are smooth like butter. They are durable and have recovery properties. They stay in shape. And so will you.
Quality matters. We focus on things, that even the eye can't see. Obsessive, yes. But: soon after wearing ETQ you will notice the quality difference.
Dutch Design
Strong silhouettes. Nuanced colors. Thick layers of quality and a thin layer of logos. That’s ETQ. We master precision engineering and tinker with our products as if they were race cars. Every collection is the same but evolved. Continuously.
And so our story goes on. Evolving classic etiquette to match the pace of today. We don’t just do it. We do it with grace.
Product reviews (14)
JC 01 Essence Chocolate
It's incredibly comfortable and of very high quality!
Top
Beautiful fabric, beautiful jacket
Top
Mooie jas
Muy buena
Muy buena
Top Shirt
Great quality, fits well, feels wonderful
Good quality and fit.
bonita
very practical
Good quality
Great clothing and shows. New customer in me!
Top
Fijn spul zit goed.
Didn't receive my order!
I can't rate it because I haven't received my order.
Great quality as always
ETQ is best known for footwear but their clothing is always serious quality. Not my first piece and won’t be the last
Nice but a bit large
A bit too large for me
Great fit, great style, great product
Perfect
Beautiful and elegant. Wear it privately as business
Choose size
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Quantity
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Added to shopping bag
Choose colour
Traveller Weave
Traveller Weave
Ouf of stock
Traveller Weave
Traveller Weave
Ouf of stock
Traveller Weave
| EU | US | UK | CM |
| 39 | 6 | 5 | 25.7 |
| 40 | 7 | 6 | 26.4 |
| 41 | 8 | 7 | 27.0 |
| 42 | 9 | 8 | 27.7 |
| 43 | 10 | 9 | 28.3 |
| 44 | 11 | 10 | 28.9 |
| 45 | 12 | 11 | 29.6 |
| 46 | 13 | 12 | 30.2 |
| 47 | 14 | 13 | 30.9 |
How to measure
Let’s find your perfect fit. Place a sheet of paper on the floor against the wall and put your feet (with socks) on it, heels against the wall. Make sure you lean on your feet with full power when measuring. Now you simply draw a line at the end of the biggest foot. Measure the distance with a ruler and find the size that matches it: see size table. Are you in between sizes? In that case, we suggest taking the bigger size.
JC 01 Essence — Size Guide
All measurements in centimetres.
Use a jacket with a similar fit as your reference. Lay it flat and compare the measurements below.
| Size | Shoulder | Sleeve | Chest | Total |
|---|---|---|---|---|
| S | 49 | 63.5 | 57.2 | 68 |
| M | 50.4 | 65 | 59.5 | 69 |
| L | 52 | 66 | 61.9 | 70 |
| XL | 53.2 | 67 | 64.3 | 71 |
| XXL | 54.4 | 68 | 66.7 | 72 |
Measurements are taken flat, from seam to seam.
More measurements
| Size | Waist | Bottom |
|---|---|---|
| S | 56.2 | 56.2 |
| M | 58.5 | 58.5 |
| L | 60.9 | 60.9 |
| XL | 63.3 | 63.3 |
| XXL | 65.7 | 65.7 |
How to measure
Grab your favorite jacket, preferably with a similar fit, and lay it flat on a surface. Use this item as your reference to compare the measurements above.
Shoulder
Measure straight across the back, from one shoulder seam to the other.
Sleeve length
Starting at the shoulder seam, measure down to the end of the sleeve.
Pit to pit / Chest
Measure from one armpit seam to the other, straight across the front.
Total length
Measure from the highest shoulder point straight down to the hem.
Waist
Measure straight across the jacket at the waist point.
Bottom
Measure straight across the bottom hem from side to side.
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Added to shopping bag
Shop the look
Choose size
| EU | US | UK | CM |
| 39 | 6 | 5 | 25.7 |
| 40 | 7 | 6 | 26.4 |
| 41 | 8 | 7 | 27.0 |
| 42 | 9 | 8 | 27.7 |
| 43 | 10 | 9 | 28.3 |
| 44 | 11 | 10 | 28.9 |
| 45 | 12 | 11 | 29.6 |
| 46 | 13 | 12 | 30.2 |
| 47 | 14 | 13 | 30.9 |
How to measure
Let’s find your perfect fit. Place a sheet of paper on the floor against the wall and put your feet (with socks) on it, heels against the wall. Make sure you lean on your feet with full power when measuring. Now you simply draw a line at the end of the biggest foot. Measure the distance with a ruler and find the size that matches it: see size table. Are you in between sizes? In that case, we suggest taking the bigger size.
JC 01 Essence — Size Guide
All measurements in centimetres.
Use a jacket with a similar fit as your reference. Lay it flat and compare the measurements below.
| Size | Shoulder | Sleeve | Chest | Total |
|---|---|---|---|---|
| S | 49 | 63.5 | 57.2 | 68 |
| M | 50.4 | 65 | 59.5 | 69 |
| L | 52 | 66 | 61.9 | 70 |
| XL | 53.2 | 67 | 64.3 | 71 |
| XXL | 54.4 | 68 | 66.7 | 72 |
Measurements are taken flat, from seam to seam.
More measurements
| Size | Waist | Bottom |
|---|---|---|
| S | 56.2 | 56.2 |
| M | 58.5 | 58.5 |
| L | 60.9 | 60.9 |
| XL | 63.3 | 63.3 |
| XXL | 65.7 | 65.7 |
How to measure
Grab your favorite jacket, preferably with a similar fit, and lay it flat on a surface. Use this item as your reference to compare the measurements above.
Shoulder
Measure straight across the back, from one shoulder seam to the other.
Sleeve length
Starting at the shoulder seam, measure down to the end of the sleeve.
Pit to pit / Chest
Measure from one armpit seam to the other, straight across the front.
Total length
Measure from the highest shoulder point straight down to the hem.
Waist
Measure straight across the jacket at the waist point.
Bottom
Measure straight across the bottom hem from side to side.