Haori jacket construction

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The haori is the easiest kimono-family garment to fall in love with from the outside. It looks like a kimono but shorter. It hangs open at the front instead of wrapping. It travels well over Western clothes. Vintage haori in dramatic silks have become a stock item on Etsy and at Western secondhand shops, and the “kimono jacket” search trend in English has grown steadily since 2015.

If you are coming to the haori from contemporary Western fashion, the first thing to understand is that the haori is not a “kimono jacket” in the sense of a kimono made shorter. It is a parallel construction. The body and sleeves are cut from the same rectangular pattern logic as a kimono, but three structural decisions diverge — the front does not overlap, the collar folds outward, and the closure is a pair of decorative ties rather than an obi. These three decisions cascade through the entire build.

This guide walks through what those decisions look like in practice, when a haori is the right project, and how the structural relationship with the outer kimono works. It assumes familiarity with the basic kimono geometry from our cut chart guide and our yukata vs kimono guide.

What a haori is

The haori (羽織) is a hip-to-thigh-length overcoat worn over a kimono or, increasingly often in modern Western use, over regular street clothes. It is sometimes translated “kimono jacket” but the word “coat” is closer to its traditional function. The haori was historically a samurai’s outerwear, a layer added on top of the kimono in cool weather or for formal display. It was for men first; women adopted it widely only in the late Edo period and the Meiji era. Today both men’s and women’s haori exist as parallel categories, with women’s haori far more elaborate in colour and pattern.

Three things make a haori a haori:

It is shorter than the kimono beneath it. A standard adult haori runs from the shoulders to mid-thigh — roughly 80–95 cm in body length. A naga-haori (long haori, popular in modern fashion) extends to the knee or longer. A chu-haori (medium) sits at the upper thigh.

It opens at the front. There is no okumi overlap, no wrap, and no obi over the top. The two front panels hang straight down from the shoulders and stay parallel; they do not cross over each other.

Its collar folds outward. Where a kimono collar wraps inward against the body, a haori collar folds back away from the body at the chest, framing the neckline rather than closing it. This is the structural feature that most clearly distinguishes a haori from a kimono.

The body and sleeves

The body and sleeve pieces of a haori are cut almost identically to a kimono.

Body panels (migoro) are two rectangles, one for each side. Width is the same as a kimono — equal to the bolt width minus seam allowances, conventionally about 32–34 cm finished. Length is shorter, about 80–95 cm for adult women’s, 75–85 cm for men’s. The body panels are sewn together at the centre back exactly as in a kimono.

Sleeves (sode) are the same general shape as kimono sleeves but with a small adjustment. Women’s haori sleeves are usually slightly squarer than the matching kimono sleeves — less of the rounded maru-soko curve at the bottom — though some traditions vary. The drop is calibrated to fall at the same point as the kimono sleeve underneath, so the haori sleeve does not protrude or fall short. A common shortcut: cut the haori sleeves to the same dimensions as the matching kimono sleeves, minus 1–2 cm in both drop and depth.

The underarm opening (miyatsuguchi) is preserved on women’s haori for the same reason it is on women’s kimono — the women’s haori sleeve must swing freely without being caught at the underarm. Men’s haori, like men’s kimono, are sewn closed at the underarm.

No okumi: the front opens

Here is the first structural divergence from a kimono.

A kimono has two okumi pieces — narrow strips of fabric sewn to the inside front edge of each body panel, providing the wrap overlap that holds the kimono closed. The okumi is what makes the cross-front shape work.

A haori has no okumi. The two body panel front edges meet at the centre front of the wearer’s chest but do not overlap. Each panel hangs straight down from the shoulder seam, parallel to the other.

This changes the cloth requirement and the cut chart. A haori requires less fabric than a kimono because the okumi pieces are eliminated. A standard adult haori uses about 8–10 metres of 38 cm bolt cloth, compared to 12–13 metres for a full-length kimono. The cut chart is simpler — eight pieces become six (two body panels, two sleeves, one collar, one collar facing).

For more on the standard cut layout, see our cut chart guide.

The collar: folded outward, not inward

This is the second and most visually distinctive structural feature.

A kimono collar wraps inward across the body. The collar fabric runs from the back of the neck down the front, crossing over itself at the chest, and is held in place by the obi. The visible front edge of a kimono is the wrapped-inside collar.

A haori collar folds outward at the chest. The collar fabric runs from the back of the neck down the front, and at the upper chest the collar is folded back away from the body — like a notched lapel on a Western jacket, but with no notch. The visible front edge of a haori is the outside face of the collar.

Mechanically, the haori collar is built as a single strip of fabric folded lengthwise, exactly as in a kimono. The structural difference is in how it is attached and how it sits. The collar is sewn to the front and neckline of each body panel along the full length, but the lower 25–40 cm of the collar is shaped so that when worn, the collar folds back along that lower portion. This fold is held by the natural geometry of the cut; some traditions add a soft interfacing strip to keep the fold crisp, but most do not.

This collar-fold construction means the inside face of the haori collar is visible when worn. A haori is therefore conventionally lined — at least the collar and the upper body — because the inside surface is not hidden. Even a “single-layer” haori (hitoe haori) usually has a partial lining on the collar to give the visible folded-back edge a clean finish.

For more on lining decisions, see our awase vs hitoe guide.

The haori-himo: closure by ties, not obi

The third structural divergence is the closure.

A kimono is closed by an obi belt that wraps around the wearer’s waist. The obi pulls the wrapped front panels tight and is what actually holds the garment on the body.

A haori does not use an obi. It hangs loosely from the shoulders and is closed (when it is closed at all) by a haori-himo (羽織紐) — a pair of short, decorative cords or beads that tie or clasp across the upper chest. Often the haori-himo is more decorative than structural; the haori is meant to hang open and the himo is closer to a brooch than a fastener.

The haori-himo is sewn to the inside of the haori at two small loops on the inside front edges, about 15–20 cm below the collar’s outward fold. The himo itself can be untied and removed for laundering, and many decorative himo are interchangeable.

For sewing, the himo attachment points are the only structural addition specific to the haori. Stitch two small bar tacks of doubled thread to each inside front edge at the marked points. The himo loops through these and ties at the centre.

Modern adoption: haori as Western outerwear

The haori has become one of the most successful kimono-family exports in the contemporary Western fashion market. Vintage Japanese haori — particularly black silk men’s haori with elaborate lining paintings (ura) — have been routinely sold to Western buyers since the early 2000s and have appeared as outerwear in mainstream Western magazines from about 2015 onward.

This crossover works for three structural reasons.

The straight-front cut means the haori does not require any wrap-front technique to wear. It is put on like a cardigan and stays open or is loosely tied.

The shoulder geometry is wide and flat. A haori does not have armscye seam shaping the way a Western jacket does, so it accommodates a wide range of shoulder widths without fitting issues. The same haori can fit a 38 cm and a 48 cm shoulder reasonably well.

The body length is forgiving. A haori was always cut to a fairly approximate length for the wearer; the modern “naga-haori” is essentially a haori cut to whatever length the wearer prefers.

For Western adaptation, the most common modification is to make the haori longer (mid-thigh to knee) and to cut the sleeves to a Western jacket length rather than the kimono sleeve length, so the haori can be worn over street clothes without bunching. The collar fold and the no-okumi front are preserved; everything else is adjusted.

For a sewing approach to modern haori adaptation, see our modernising a traditional kimono pattern guide.

Fabric choices

A traditional haori is wool, silk, or — for very informal modern wear — cotton. The fabric weight is heavier than the kimono beneath it because the haori is an outer layer.

Men’s haori are conventionally subdued on the outside: black, grey, or dark indigo. The drama is reserved for the inside lining (ura), which is often a hand-painted or printed silk visible only when the haori is removed and held up. This convention dates to the Edo-period sumptuary laws that restricted visible decoration; the inside-out display was a workaround.

Women’s haori invert this. The outside is patterned and visible; the inside lining is usually a plain pale silk. Modern women’s haori in dramatic prints can be effectively standalone wearable pieces in Western contexts.

For a first haori project, a bolt of medium-weight cotton gives enough yardage for a hitoe haori with a simple collar lining. A medium-weight wool or wool-blend works equally well and gives a more structured fall.

Tools for haori construction

The toolkit overlaps almost completely with kimono sewing. The collar fold needs slightly more attention than a kimono collar attachment because the visible inside edge will be visible.

A pair of fine sashiko needles handles the kuke (hidden hem) stitch on the collar and lining edges. A silk thread spool is appropriate if you are sewing a silk haori, as silk thread blends into silk fabric and is structurally more stable than cotton thread on a long collar seam. A tape measure and a sharp pair of Gingher dressmaker scissors cover the rest.

Order of construction

A reasonable order for a first haori:

First, cut all six pieces from the bolt according to your chart. The cut layout is simpler than a kimono because there are no okumi pieces.

Second, sew the back centre seam of the body. Press flat.

Third, attach the sleeves at the shoulder seam. Leave the women’s underarm open at the miyatsuguchi point as in a kimono.

Fourth, hem the body sides. The haori has no okumi, so the front edge of each body panel is a finished hem from collar to body hem.

Fifth, attach the collar. The collar runs from the centre back of the neckline down each front, all the way to the body hem. The fold-back point is marked on the collar before attachment — typically at the chest line, about 25–40 cm down from the shoulder.

Sixth, attach any collar lining or facing strip. This is what gives the folded-back portion of the collar its clean inside face.

Seventh, hem the body bottom. The haori hem is usually simpler than a kimono hem (no separate facing) because the haori is not expected to last as long and is worn over rather than next to skin.

Eighth, sew the himo loops at the marked inside front edges and attach the haori-himo.

The whole construction runs about 12–20 hours by hand for a hitoe haori in cotton, or 25–40 hours for an awase haori in silk.

When a haori is the right project

A haori is a good first or second project in the kimono family for these reasons. The cut is forgiving — the loose front and the soft fall mean small measurement errors do not show. The cloth requirement is moderate. The structural lessons are similar enough to kimono construction that you reuse skills, but distinct enough (the collar fold, the no-okumi front) that you learn new techniques. And the finished garment is wearable in Western contexts as well as Japanese ones, which means it gets used.

A haori is a less good first project than a yukata only because the collar fold is more demanding than a single-strip yukata collar. If you have never attached a kimono-style collar before, sew a yukata first.

What this guide does not cover

This guide describes the structural decisions that make a haori a haori. It does not draft a complete haori pattern — the Marshall book and Dobson both include workable haori drafts. It does not cover formal haori conventions (the montsuki haori worn at weddings has its own crest-placement and lining rules). And it does not address michiyuki or dochugi, the two haori-adjacent overcoats with closed-front cuts; those are a separate family and worth a future guide.

What this guide does is give you the structural map of the haori so that when you choose a pattern or a vintage piece, you can read its construction and know what you are looking at.

Figures

Bibliography

• Marshall, John. Make Your Own Japanese Clothes: Patterns and Ideas for Modern Wear. Kodansha International, 1988 (reprinted 2013). Amazon US
• Dobson, Jenni. Making Kimono and Japanese Clothes. Batsford / Bloomsbury, 2005. Amazon US
• Milhaupt, Terry Satsuki. Kimono: A Modern History. Reaktion Books, 2014. Amazon US
• Liddell, Jill. The Story of the Kimono. E.P. Dutton, 1989.
• Yamanaka, Norio. The Book of Kimono. Kodansha International, 1986.
• Wikipedia contributors. Haori. en.wikipedia.org/wiki/Haori

Related guides

• Reading a Traditional Kimono Cut Chart
• Yukata vs Kimono Construction
• Lining a Kimono: Awase vs Hitoe
• Modernising a Traditional Kimono Pattern
• Kimono Formality Ranks: From Yukata to Uchikake
• Juban: the Under-Kimono Explained

Last updated 2026-05-29. Komon Lab guides are free and released under CC-BY-4.0. If you used this guide for a project we would love to see it.