ONI DENIM
【ONI DENIM】03502-LS13.5 Long Slub Denim Coverall
Description
This style is crafted from ONI’s new 13.5oz long-slub denim. Despite its midweight construction, the fabric has a remarkably rough and irregular surface. Reminds us of the almost “demonic” texture expression found on ONI DENIM’s earliest jeans models from 25 years ago.
Unlike most commercial denim today, where the slubiness often appears as finer vertical streaks. The LS13.5 fabric features a far more irregular and organic surface. Conventional modern denim is typically softer to the touch with less variation, resulting in a look that feels more contemporary rather than the vintage aesthetic of early American denim.
For this long-slub denim, ONI utilizes thicker long-slub yarns in both the vertical indigo warp and horizontal white weft. This creates a subtle crosshatch texture reminiscent of early American denim.
Because the fabric is slowly woven on traditional vintage power looms at the extremely low tension ONI is known for, it achieves an unusually pronounced surface with dramatic highs and lows.
At 13.5oz, the denim is still at a comfortable midweight level that works well year-round. When looking up close, the texture is anything but sublime.
What is Slub in Denim?

“The reason ONI Denim is named ‘ONI’ isn’t just because of the demon face graphic on the pocket flasher. It’s because the first model ONI presented to the Japanese stores. The comment they got back was that they never saw anything this unique, very much like a demon’s face in Japanese folklore.
Because of the mid weight setting, this fabric also wouldn’t look too exaggerated. Making it just right as a classic dark indigo jeans. ”
– Sven, Store Manager
Size Chart
| cm | 38 | 40 | 42 | 44 |
|---|---|---|---|---|
| Shoulder | 41.5 | 42 | 44 | 46 |
| Chest | 52 | 54 | 55 | 57 |
| Length | 67 | 69 | 72 | 72 |
| Sleeve Length | 61 | 61 | 63 | 64 |
Measurements are in cm and taken with the garment laid flat.
【ONI DENIM】03502-LS13.5 Long Slub Denim Coverall
Frequently Asked Questions
FAQ
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How to find the best jeans size?
All our raw denim products are one-washed or sanforized, no need to worry about shrinkage.
Want to avoid sizing mistakes? We got you:
First Grader — The most useful sizing guide on the Internet.And if you’d like personalized advice, just tap the chat box at the bottom-right corner — our team is always here to help you choose the best possible sizes.
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How to return / exchange?
It's hassle free: simply print 1 return label and arrange a pickup with DHL.
We put our customers’ needs at the core of what we do.
When you find your order unfit / does not match your expectation.
Feel free to send us an email about how you feel and what your questions are.
Please note that the underwear / socks is not applicable for return / exchange.
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How should you wash your jeans?
Always cold wash on the light cycle / gentle cycle or delicate cycle to prolong any clothing.
For your raw denim to evolve and set in shape well, we recommend wearing as long as possible before the first wash.
For raw denim, we recommend you to wash by hand for the first 5 times.
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General Care
Never use tumble dry on quality goods; never use softener; never use detergent that contain bleach.
If possible, always wash on the light cycle / gentle cycle or delicate cycleto prolong the garment life.
Please note that all indigo product including raw denim can “bleed” causing the transfer of indigo blue color from your garments to other surface like white Tshirt or light color shoes. The “bleeding” will lessen with wear and after first several washes. Wash dark jeans with dark cloth to avoid issues.