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JD 01 Straight Daylight Blue – jeans in blue Japanese denim
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  • JD 01 Straight Daylight Blue – jeans in blue Japanese denim
  • JD 01 Straight Daylight Blue – jeans in blue Japanese denim, photo 2
  • JD 01 Straight Daylight Blue – jeans in blue Japanese denim, photo 3
  • DS 03 All Chocolate, JD 01 Straight Daylight Blue and SW 04 Tailored Crewneck Dark Fig
  • JD 01 Wide Daylight Blue and JD 01 Straight Daylight Blue – wide leg jeans and jeans, detail
  • JD 01 Wide Daylight Blue and JD 01 Straight Daylight Blue – wide leg jeans and jeans, detail
  • JD 01 Wide Daylight Blue and JD 01 Straight Daylight Blue – wide leg jeans and jeans, detail
  • JD 01 Straight Daylight Blue – jeans in blue Japanese denim, photo 8
  • JD 01 Straight Daylight Blue – jeans in blue Japanese denim, photo 9
  • JD 01 Wide and JD 01 Straight – wide leg jeans and jeans
  • JD 01 Straight Daylight Blue – jeans in blue Japanese denim, detail
JD 01 Straight Daylight Blue
Jeans

JD 01 Straight Daylight Blue

Japanese denim
€149
4.8 9 reviews

Daylight BlueJapanese Denim

Choose your size

Sits close. Take one size up.

Size guide

Find your size.

Sits close. Take one size up.

Waist sizing · measurements in cm

W30 W32 W34
1Waist 85 89 93
2Hip 100 104 108
3Leg opening 20 21 22
Thigh 61 63 65

Waist, hip, and thigh are measured flat, from seam to seam.

A straight leg from hip to hem. Sits naturally on the waist with a regular rise.

Inseam length · measurements in cm

W30 W32 W34
Knee 43 45 47
Front rise 29 30 30
Back rise 38 39 40
Length Inseam
L30 74
L32 80
L34 84

The circumference of the knee is 35 cm below the crotch. Rise is measured from the crotch seam to the top of the waistband, including the band.

Straight vs Wide:

Wide has more room through the thigh, knee, and hem. In the same waist size, Wide is roughly 3 cm wider through the thigh, 5 cm wider at the knee, and 2 cm wider at the hem. The rise is also slightly higher.

Compare with what you already have

  1. Use a pair of jeans or trousers that fit you well and lay them flat to get the most accurate measurements.
  2. Compare your numbers to the table above. If you fall between two sizes, the cleaner choice is the larger one — denim contracts slightly after the first wash, and a tight waist becomes uncomfortable.
  3. Measure the numbered points as in the drawing and pick the size that comes closest.
How to measure each point

Waist: measure across the top of the waistband from edge to edge, then double the number.

Hip: measure across 22 cm down from the top of the waistband, then double.

Thigh: measure 2.5 cm below the crotch seam, then double.

Inseam: measure from the crotch seam to the bottom of the leg, along the inside seam.

Leg opening: measure across the bottom of the hem, edge to edge.

Rise: measure from the crotch seam to the top of the waistband.

Our team is happy to help Talk to one of us
  • Ships next working day, delivered the day after
  • Free delivery from €150 with DHL
  • Free exchange for your size

How does it fit?

Small
Large
Wesley is 185 cm / 6'1 and wearing size 32/32
Black Friday Early Access.Black Friday. 30% off sitewide. Up to 70% on selected items. First 100 orders: free T-shirt.Once a size is gone, it won’t come back at this price.Today: Black Friday.Last chance. Ends Monday 23:59. 00Hours00Min00Sec

Frequently bought together.

Description

Denim is the only thing in a wardrobe that improves by being ignored. The JD 01 Straight runs a straight leg from a mid rise, so it has shape from the first day. Japanese denim, woven in Tokyo and constructed in China, at a heavy 475 g/m². It starts firm. It softens and fades where you fold and sit, and that part takes time.
Premium features
  • Japanese denim, woven in Tokyo. Constructed in China.
  • 475 g/m². Heavy denim that holds a crease.
  • Firm from day one. Softens where you fold, fades where you sit.
  • Composition: 100% Cotton.
  • Designed as a clean wardrobe essential for 365 days of wear.
Size & fit
Wesley is 185 cm / 6'1 and wearing size 32/32

Sits close. Take one size up.

This advice comes from customers who wear this model and how they rate the fit.

View size guide
Material info

Premium Japanese denim woven in Tokyo from 100% cotton. The 475 g/m² fabric balances firm structure with natural comfort. It starts crisp, softens with wear and shapes to the body over time. Built to develop character, depth and a personal fade with every wear.
Shipping & Delivery

We deliver Monday to Saturday: in the Netherlands with DHL, in Belgium with Bpost. Order before 23:59 on a working day and we ship the same day. Ordered on a Friday? It arrives on Saturday. Ordered at the weekend, before 23:59 on Sunday? It arrives on Monday.

Order before 23:59 and we ship your order the same working day.

Country Shipping Delivery
Netherlands
DHL · before 23:59 		Free from €150
€5.95 below 		1–2 days
Belgium
Bpost · before 23:59 		Free from €150
€5.95 below 		1–2 days

Prefer to collect your order? Choose a pick-up point near you at checkout.

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

Return or exchange until 31 December

Ordered from 1 November? Register your return or exchange in our return portal by 31 December. You always keep at least 14 days after delivery. Exchanging for another size is free.

Country Return fee Exchange
Netherlands €6.95 Free
Belgium €6.95 Free

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

What our customers say
when wearing it

  • AJones

    Verified Buyer

    ★★★★★ · 16/10/2026

    Fit: True to size

    Great Multi Use Jeans

    These jeans look great and can compliment both a casual and a smart outfit. Also very comfortable.

  • Customer

    Verified Buyer

    ★★★★★ · 13/10/2026

    Fit: True to size

    Great quality

    Great quality. Great fit.

  • Ismail

    Verified Buyer

    ★★★★★ · 04/09/2026

    Fit: True to size

    Jean is great

    Really nice jeans—great fit and excellent quality

  • Victor

    Verified Buyer

    ★★★★★ · 26/06/2026

    Fit: Runs small

    Pockets are way TOO small. It is uncomfortable

    Pockets are way TOO small. It is uncomfortable

  • Daan

    Verified Buyer

    ★★★★★ · 11/06/2026

    Fit: Runs small

    Great jeans!

    I love the style and the fabric. Just on sizing it wasnt a match for me.

All customer reviews (9)

  • Rico

    ★★★★★ · 05/06/2026

    Fit: True to size

    Very satisfied with these jeans

    Nice jeans with a great fit. They're comfortable, good quality, and the color looks stylish. I'm definitely happy with this purchase!

  • Robert

    ★★★★★ · 27/05/2026

    Fit: True to size

    Perfect for everyday wear

    Great quality and a very nice fit

  • Bob

    ★★★★★ · 27/05/2026

    Fit: True to size

    Super fine pants

    Super nice pants, are very comfortable and got many compliments on them!!!

  • Pleun

    ★★★★★ · 27/05/2026

    Fit: True to size

    Good fit, good quality

    Good straight fit. Stays well even after washing. Top.

Heavy Japanese denim.

Woven in Tokyo at 475 g/m². Softens where you fold, fades where you sit.

Read more

Product design, not fashion.

We don’t reinvent each season. The same items, made better every time.

Read more

Our fabrics.

What we use, why we chose it and what it asks of you.

Read more

Questions about the JD 01 Straight

How does the JD 01 fit?

Sits close. Take one size up. It sits slightly higher at the waist, with room through the thigh and knee. Straight keeps one line from hip to hem; Wide gives a fuller leg. Compare the length with a pair of jeans you own.

What is the denim like?

Japanese denim, woven in Tokyo on the looms that country is known for. 100% cotton at 475 g/m²: heavy denim, the weight that holds a crease.

Will heavy denim soften?

Yes, slowly. It is firm from day one, then softens where you fold and fades where you sit, so the pair ends up marked by how you wear it. Heavy denim like this takes years to break in properly.

How do returns work if it doesn't fit?

Open our return portal and choose your new size: it ships as soon as your return is on its way, and you don't need to place a new order. Prefer a different colour or model? Choose store credit and order again, or choose a refund. Costs per country are on our returns page.

Is there a warranty on my ETQ product?

Yes, manufacturing defects are covered by the statutory warranty. Something not right? Send us a photo and your order number and we’ll find a solution together. Normal wear and damage from use are not covered.

Do you have a store?

We don't have our own store: ETQ is online only. You order here and try everything on at home. If it isn't right, you can exchange or return it through our return portal.

Something not right? Tell us.

We’ll sort it out with you. And it goes back to the studio, so the next version is better.

  • We’re here for you

    Something not quite as you hoped? We’ll look at it together.

  • Between two sizes

    Tell us what you normally wear and we’ll give you our honest advice.

  • Send a photo

    With your order number. We’ll look at it and tell you what we see.

  • A solution that suits you

    We’ll find what works for you, not what’s easiest for us.

Questions about this model?

Get a direct answer about the JD 01 Straight Daylight Blue: size, material, care and more.

Our team is happy to help Talk to one of us

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