Orslow and Japan’s Vintage Denim Story
Orslow is a Japanese label that makes denim and workwear the slow way: close copies of vintage American garments, sewn with old machines and finished with very little branding. Ichiro Nakatsu started it in 2005, and it has since become a favorite with denim fans who prefer quiet clothes over logo-heavy ones.
This guide explains where Orslow comes from, what sets Orslow jeans apart, how the main fits differ, and what else the label makes. You will also find ways to style the clothes and a short checklist for buying them.
What Is Orslow?
Orslow, usually written orSlow by the brand, is a Japanese clothing label best known for denim. Its catalog also includes jackets, shirts, trousers and accessories modeled on mid-century American denim, military and workwear pieces. According to retailer Stuart’s London, “Or” stands for original and “Slow” for an unhurried approach to making clothes. The brand’s stated aim is timeless, durable clothing that ignores seasonal trends.
Orslow at a glance
- Founded: 2005
- Founder: Ichiro Nakatsu
- Studio: Nishinomiya, between Osaka and Kobe
- Production: Most garments are made in Japan, mainly at a factory in Kurashiki, Okayama Prefecture
- Known for: Vintage-inspired selvedge jeans, military and workwear pieces, minimal branding
The Story Behind Orslow
Ichiro Nakatsu and His Archive
Nakatsu collects vintage clothing, and his personal archive of American denim, military, outdoor and workwear garments drives the brand’s designs. In a 2020 profile, Heddels reports that his interest in denim began in childhood with a pair of dungarees his mother bought him in Osaka, which he later learned were 1960s Cone Mills selvedge. He treats historical garments as prototypes for modern replicas, and the profile says he began the brand after sewing jeans for other labels and tiring of the search for the ideal workwear piece.
Where the Clothes Are Made
Heddels says most Orslow garments are made at a factory in Kurashiki, in Okayama Prefecture, a region long tied to Japanese denim. The profile describes vintage Reece, Singer and Union Special sewing machines at work there. Nakatsu’s home and office sit in Nishinomiya, and Heddels notes it is roughly two and a half hours by car from the factory.
A Quiet Approach to Design
Matthew Klassen of Inventory, quoted by Heddels, calls Orslow “a brand of quiet and measured design.” That fits the clothes. You will not find a giant back-pocket motif here. Branding is usually limited to a leather patch, a small tab or the buttons, and the interest comes from fit, fabric and stitching. Nakatsu has also published a photo book, the Orslow catalog since 2005, with English and Japanese text about the garments and their backgrounds.
What Makes Orslow Jeans Different
The jeans are the clearest example of the brand’s approach. The 105, which Heddels presents as Orslow’s answer to mid-century 501s, is a relaxed straight-leg jean in 13 oz selvedge denim. It comes in a two-year wash with aged hardware, a button fly, contrast stitching and a leather patch. Pre-washed finishes like this give you a lived-in look from the first day, while rinsed or raw versions need breaking in.
Three details recur across the denim range:
- Vintage references. Patterns follow historical garments from the American mid-century, not current fashion cycles.
- Selvedge denim. The cloth is woven with a finished edge that shows as a clean line when you cuff the hem.
- Old-machine construction. Using vintage sewing machines is part of how the brand gets its period-correct stitching.
Orslow Denim Jeans Fits Explained
Orslow names its jeans by number, and each fit has its own shape. Menswear retailer Meadow describes six of them in its fit guide, summarized below. Rise and leg measurements change between releases, so always check the size chart on the exact product page.
| Fit | Shape (per Meadow) | Best for |
|---|---|---|
| 105 Standard | Straight, relaxed top block, mid-rise | A first pair and everyday wear |
| 107 Ivy | Slim, straight cut with slight taper | Cleaner outfits and smart-casual looks |
| 101 Dad | Loose, roomy straight leg, higher rise | A relaxed vintage silhouette |
| 100 Super Dad | Wider and looser than the 101 | Baggy, oversized styling |
| Grand Dad | Wide straight leg, high rise | The roomiest option |
| Model 66 | Slimmer straight profile than the 105, subtle taper | A middle ground between relaxed and slim |
The 107 takes its name from the Take Ivy style movement, according to Heddels, and it is one of the longest-running fits in the line.
Beyond Jeans: Orslow Clothing
Orslow clothing extends well past denim. Pieces covered by Heddels include a US Navy salvage hooded parka based on the WWII gunner smock, a US Army fatigue shirt inspired by the OG-107 and US Army fatigue pants cut in slim and vintage fits. Retailers also list a 1950s-style coverall denim jacket and M-65-style field jackets.
These pieces share the jeans’ priorities: sturdy cloth, simple shapes and details copied from the original garments. Collections and prices change, so check current listings before you plan a purchase.
How to Style Orslow Jeans
Because the jeans carry little branding, the outfit can stay simple. These pairings are editorial suggestions, not wear-test results.
| Look | Jeans | Top and layer | Shoes |
|---|---|---|---|
| Weekend basics | 105 in a washed indigo | White tee and a work shirt worn open | Leather sneakers |
| Ivy-inspired | 107 in dark indigo | Oxford shirt, crewneck knit and a chino-weight jacket | Loafers or penny loafers |
| Military mix | Straight fit with a field or fatigue jacket | Plain tee or henley | Boots |
| Relaxed vintage | 101 or Grand Dad fit | Fitted top or short jacket to balance the volume | Low-profile sneakers or work boots |
- Balance volume. Wide cuts like the 101 look best with a closer-fitting top.
- Show the selvedge. A single cuff keeps the hem clean and exposes the edge.
- Keep colors earthy. Olive, ecru, navy and brown suit indigo and the brand’s military roots.
- Pair with other understated labels. Our look at how Acne Studios grew from jeans to a global brand covers another quiet approach to denim.
If you like loud branding in your wardrobe, Orslow can be a counterweight. Our guides to styling BAPE hoodies, shirts and sneakers and styling Chrome Hearts clothing show how statement pieces work, and a plain pair of Orslow jeans fits underneath either. For wider context, see the streetwear trends shaping 2026 and our 2026 fashion trends roundup, where relaxed tailoring and heritage workwear keep gaining ground.
How to Buy Orslow Jeans
Orslow is sold through independent menswear shops and larger online retailers, and prices vary by fit, fabric and wash. Compare current listings rather than relying on older prices, and keep the checklist below in mind.
Before you buy Orslow jeans
- Pick the fit number first: 105, 107, 101, 100, Grand Dad or Model 66.
- Read the size chart for that exact fit, since measurements can vary between releases.
- Check the wash: one wash, two year wash or raw.
- Look at the denim weight and whether it is selvedge.
- Buy from the brand’s official channels or a retailer that lists Orslow openly.
- Read the care label before the first wash.
Is Orslow Worth It?
That depends on what you want from denim, and the answer is subjective. If you care about vintage references, careful construction and clothes that avoid logos, Orslow is a strong match. If you want a bold, recognizable design on the pocket, a louder label such as Evisu and its painted seagull jeans will suit you better. The jeans do cost more than mass-market pairs, so try the fit in person if you can, or check a retailer’s return policy before buying online.
Frequently Asked Questions
Who owns Orslow?
Ichiro Nakatsu founded Orslow in 2005 and heads the company, according to Heddels and Tenue de Nîmes.
Is Orslow made in Japan?
Most garments are, with the main factory in Kurashiki, Okayama Prefecture. Check the product page for the origin of a specific item.
What is the difference between the Orslow 105 and 107?
The 105 is a straight, relaxed fit with a mid-rise. The 107 Ivy is slimmer with a slight taper. Retailers publish different measurements by release, so compare the size charts.
Does Orslow use selvedge denim?
Many of its core jeans do, including the 105 described by Heddels, but not every item is selvedge. Read the product details.
How do you pronounce Orslow?
It is pronounced like “or” followed by “slow.”