JC 01 Essence Black Premium Performance Fabric
Frequently bought together.
- Designed in Amsterdam, tailored piece by piece in Portugal.
- Composition: 67% Polyester, 29% Viscose, 4% Elastane.
- Built for the long haul.
- 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.
- Seasonless design suitable for every occasion.
- Machine wash on 30 degrees celsius.
- Pre-washed.
- Wash inside out on gentle cycle.
- Tailored fit complements the matching trousers for a cohesive set.
- From the collections Menswear and Jackets
The JC 01 Jacket brings modern tailoring into everyday rhythm. Its silhouette feels sharp yet effortless, shaped to transition seamlessly from workday meetings to weekend gatherings. Hidden side pockets and a clean collar construction keep the look pure and precise, while the stretch fabric adds quiet comfort beneath the surface. Built to last, this piece reflects ETQ’s refined balance of form and function — a timeless layer for any season, worn with or without its matching trousers.
Developed for structure and comfort in equal measure. This refined stretch blend combines the softness of viscose with the resilience of polyester and the flexibility of elastane. The result is a smooth, durable fabric that maintains its clean shape wear after wear — breathable, easy to care for, and built to move with you.
Not sure about your size? Check our measurement guide or a .
Model is 1.87 m and wears size M.
At ETQ, we believe true design is found in what remains when everything unnecessary is removed. The Essence Collection is our purest expression: logo-free, timeless, and refined to the last detail. Crafted from the finest materials, each piece is designed to give you a sense of quiet confidence, defined by timeless design and refined detail.
Shop the look
Built in family-owned ateliers.
Knitted with ultimate care, tailored piece by piece, and stitched to perfection. This is the etiquette of artisan crafting. This is ETQ. Icons only.
Endless comfort
Our wardrobe essentials. Defined by a powerful silhouette, designed for effortless comfort. It feels like pyjamas — but looks refined.
Dutch Design
At our Dutch studio, there is focus. Same but better, that's the approach. ETQ is product design more than fashion design. It makes all the difference.
Shop the look
Built in family-owned ateliers.
Knitted with ultimate care, tailored piece by piece, and stitched to perfection. This is the etiquette of artisan crafting. This is ETQ. Icons only.
Endless comfort
Our wardrobe essentials. Defined by a powerful silhouette, designed for effortless comfort. It feels like pyjamas — but looks refined.
Dutch Design
At our Dutch studio, there is focus. Same but better, that's the approach. ETQ is product design more than fashion design. It makes all the difference.
Shipping & Delivery
Orders placed before 23:59 PM will be shipped the same day. Fast like we are furious.
| Region | Carrier | Fee | Delivery |
|---|---|---|---|
| US | FedEx | Free from $29 | |
| Netherlands |
PostNL |
Free from €150 | 1 - 2 days |
| US / Canada | FedEx | $29 | 2 - 5 days |
| Germany | DHL | Free from €150 | 1 - 3 days |
| United Kingdom | Royal Mail | Free from £130 | 1 - 2 days |
| France | La Poste | Free from €150 | 2 - 5 days |
| Denmark | PostNord | Free from 1000 DKK |
2 - 4 days |
| Sweden | PostNord | Free from 2500 SEK |
2 - 5 days |
| Norway | FedEx | €25 | 2 - 5 days |
| Austria | DPD | Free from €150 | 2 - 5 days |
| Switzerland | FedEx | 25 CHF | 2 - 5 days |
| Spain | Correos | Free from €150 | 2 - 5 days |
| Italy | Poste Italiane | Free from €150 | 2 - 5 days |
| Ireland | FedEx | Free from €150 | 2 - 5 days |
| Portugal | FedEx | Free from €150 | 1 - 2 days |
| Greece | FedEx | Free from €150 | 2 - 5 days |
| Poland | GLS | Free from €150 | 2 - 5 days |
| UAE | FedEx | 200 AED | 2 - 5 days |
| US / Canada | FedEx | $29 | 2 - 5 days |
| Australia New Zealand |
FedEx | 50 AUD 50 NZD |
2 - 5 days |
For inquiries regarding countries not listed, please contact our Customer Service.
Important information
Delivery times are provided as guidelines only and do not take into account possible delays caused by payment authorization and/or stock availability. We are unable to deliver to post office boxes.
Shipping exceptions due to holidays
We do not ship orders on the following public holidays:
New Year’s Day (January 1st)
King’s Day (April 27th)
Christmas Day (December 25th)
Boxing Day (December 26th)
Insurance
ETQ insures each purchase during time in transit until it is delivered to you. Orders may require signature upon delivery, at which point responsibility for the shipment passes to you. If you have specified a recipient other than yourself for delivery purposes, you also accept that signature by the third party is sufficient proof of delivery and fulfillment by ETQ Amsterdam.
VAT discount
Customers ordering from outside the European Union (except customers from the UK) will receive a VAT discount of 21% on their order. This is applied at checkout once you have entered your delivery details or when you switch country/currency while browsing on our website.
Customs, duties and taxes
All orders shipped to countries outside the European Union (except the UK) are shipped Delivery Duties Unpaid (DDU). Customs, duties and taxes are not included in the item price or shipping cost. When you place an international order, you agree to pay any applicable customs, duties or taxes levied by your destination country.
Unfortunately we cannot calculate these charges prior to your order being placed and are unable to cover them for customers. Any applicable fees will be collected from you by the carrier upon delivery. Please check with your local customs office to determine what these additional costs will be prior to purchase.
Returns & exchanges
Our return policy
- Any online purchase made between November 1 and December 25 can be returned until January 10, 2026.
- Upon arrival of your order, you have 14 days to submit a return or exchange through our return portal.
- Doesn't fit? Exchange your product for the right size via our return portal.
- Item(s) should be clean and unworn, all tags and packaging material must still be present and in good condition.
- For hygiene reasons, underwear is sealed upon delivery and can only be returned or exchanged if the seal is still intact. If the seal has been broken or removed, the return cannot be accepted.
- By returning a product, you acknowledge that refunds (either partial or complete) may be refused if the returned item does not meet our specified terms and conditions.
- Items purchased as part of a set or multi-pack can only be returned or exchanged together as a complete set.
- We strongly recommend using our returns portal to return products. If you choose not to use it, we are not liable for any potential loss of the return and processing may take longer.
- Price difference due to ongoing promotions can be compensated with a voucher.
- The cost of a return or exchange is shown in the table below.
- Costs incurred for returns using a carrier of choice cannot be reimbursed.
- When returning multiple items, we charge a €1,00 handling fee for each additional item.
| Country | Shipping fee | Exchange fee |
| NL / BE / DE | €6,95 | Free |
| UK | £6 | Free |
| FR | €8,95 | Free |
| AT / CZ | €9,95 | €4,95 |
| DK | kr 65 | kr 30 |
| IT / PL / LU ES / SE / SK SI / HR / RO CH / GR |
Carrier of choice |
Carrier of choice |
| Rest of Europe | €9,95 | €4,95 |
| Rest of World | Carrier of choice |
Carrier of choice |
Returns & exchanges from outside the EU:
If you return an item from outside the European Union (except the UK), you are responsible for any customs duties, taxes or fees. These costs are not covered by us and may be charged by local authorities during return processing. For further information, please see our page on returns and exchanges.
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.
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Premium Performance Fabric
Premium Performance Fabric
| 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.
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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.