An obidome is an ornament worn on the obijime cord around a kimono sash. In a common threaded construction, the decorated face sits at the front of the waist while a fitting on the back carries the cord. The sash, its cord and the ornament are separate parts.
The reverse fitting explains how the ornament attaches.
A narrow sanbu-himo cord is common, but the fitting determines what fits.
In older writing, obidome can refer to a securing cord rather than today’s ornament.
01
Where the ornament attaches
Three parts at the waist
The obi is the broad sash; the obijime is the narrower cord worn around it, and the obidome is the ornament on that cord. The broad obi arrangement at the back differs from the small knot tied in the cord itself. In the common modern threaded arrangement, the tied cord secures the sash while the ornament is displayed at the front; the ornament does not join the cord’s two ends.
HO schematic of a modern threaded ornament at the front, omitting temporary dressing aids.
1Obi: the broad sash
2Obijime: the narrow cord
3Obidome: the ornament
Look behind the decorated face
A threaded obidome has a reverse fitting through which the cord passes, allowing the ornament to slide into position. One maker’s lotus-root ornament has a pewter face and brass fitting, showing how decoration and attachment can use different materials.
The maker’s lotus-root ornament, reverse: two oblong loops. Material names come from its description.Kimonomachi’s rose ornament: the purple cord passes through its two rear loops.
The lotus-root and rose ornaments are different objects, each documented by its own reverse photograph.
Thread, tie and reposition
In a Kyoto retailer’s 2019 demonstration, a purple cord first passes through a rose ornament’s reverse loops, wraps around the waist and is tied in a reef knot at the front. After the ends are gathered, one hand holds the ornament forward while the other slides the cord, moving its small knot around the side and into the taiko obi arrangement at the back. The cord and its knot move while the rose stays forward, ready to be centered. The white clip and auxiliary cord are temporary dressing aids. Cord width must fit the passage; the label sanbu-himo does not guarantee compatibility.
1. Before threading: the rose’s reverse and purple cord, schematically drawn.2. The same cord passes through the rear loops. The tutorial begins already threaded; the HO pair separates the two states.
3. The front knot and gathered cord ends; the diagonal white cord is a temporary aid.4. Hold the ornament while sliding the purple cord.5. The small knot moves toward the side while the rose stays at the front.6. Side/rear view: the cord knot moves under the broad taiko obi fold.
Front of the same tutorial set: the rose is centered; the white temporary cord remains visible.The corresponding side/rear position. Hidden cord paths are not reconstructed.
Photographs follow Kimonomachi’s 2019 demonstration. The sequence explains this threaded set, rather than a universal tying method for all fittings.
02
Materials, raised form and surface decoration
Metal names describe materials, not just colors
Shibuichi is a copper–silver alloy, while shakudō is a copper–gold alloy used in Japanese metalwork. Pewter, used for the maker’s lotus-root ornament, is tin-based; brass combines copper and zinc. A decorative face and its attachment can use different metals. Alloy composition and surface treatment also affect appearance, so a gold-colored surface does not establish a solid-gold object.
Name
Principal constituents
Shibuichi
Copper and silver
Shakudō
Copper and gold
Pewter
Primarily tin
Brass
Copper and zinc
Maki-e decorates a lacquer surface
Maki-e names a decorative technique rather than a metal. A design is drawn in lacquer, metal powder such as gold or silver is sprinkled onto it, and further lacquering and polishing depend on the technique. Material descriptions such as silver or gemstones and a technique such as maki-e answer different questions: what is used, and how the surface is decorated.
Draw with lacquerEstablish the adhesive pattern
Apply metal powderGold or silver powder adheres
FinishFurther coating and polishing depend on the technique
A frog-shaped fitting made in 2011
Katsura Takeshi, also known as Katsura Morihito, made Tonosama-gaeru obidome kanagu in 2011. Shibuichi, shakudō and gold contribute to the frog’s form and patterns. The Culture Agency records high-relief repoussé from a shibuichi sheet about two millimeters thick, alongside flat and layered inlay and a separately attached shakudō back plate. Starting sheet thickness, shaping, surface decoration and the rear attachment describe different parts of its construction.
Detail at 390 seconds in the cultural-agency craft film: a contrasting piece on the frog’s surface. Materials and process names follow the written work record.
Repoussé: a sheet becomes a raised body
Repoussé raises areas of metal sheet through tool work, changing its shape. This frog starts from a sheet about two millimeters thick, rather than being cast as a solid frog-shaped block. The official craft record shows a flatter outline developing raised leg and back forms before the edges are refined. The depth of the finished relief is not the thickness of the starting sheet.
The frog outline on sheet metal is worked along its lines.Legs and a raised body emerge from the sheet.The frog’s outer edge is refined.
Frames at 135, 225 and 315 seconds in the cultural-agency film show a traced sheet developing into a raised frog form.
Inlay and the back plate do different work
Flat inlay introduces another metal into a surface to form a pattern. For this frog, the Culture Agency describes shakudō flat inlay followed by gold flat inlay, creating layers, with a silver-foil technique identified as keshi-zōgan at the throat. These surface details differ from raising the body by repoussé. A shakudō plate is riveted to the back and carries a water pattern executed in gold keshi-zōgan. Riveting joins the plate, while inlay forms the pattern: attachment and decoration involve different operations.
Figure 11 in Torita’s 2005 paper: layered inlay in a shrimp design, showing embedded layers. This is not a section through the frog.MISUMI’s technical diagram of riveted plate joints. It explains a generic joining function, without assigning rivet positions or a backplate shape to the frog.
In late Edo, obidome could mean a cord tightened over the tied obi to prevent loosening or slipping, rather than today’s small front ornament. Studying prints and older texts, Fukuda Hiromi distinguishes fabric ties, tubular sewn cords, braided cords and cords with metal fittings. Today’s obijime continues the securing-cord function, while the decorative obidome relates to the metal-fitting branch. The older word covered a broader set of objects.
Earlier termCould include cords holding the obi
Modern obijimeRetains the tightening role
Decorative obidomeDeveloped from the fitting branch; often only threaded
Distinguishing the pillow, its cloth and the securing cord
Fukuda identifies two pathways in particular prints. In one, a pillow-like support is enclosed in a fabric tie; its position moves toward the obi’s upper edge while another cord secures the obi, linking the pillow-bearing cloth with the development of obiage. In another, sewn or braided cords attach to a pillow, and the pillow and securing-cord functions later separate. These distinguish support, covering cloth and securing cord within the scholar’s interpretation of selected prints, not an observed event in which one cord was cut in two.
Obi pillowSupports the obi knot’s form
Wrapping clothCovers and ties the pillow; relates to obiage
Securing cordSeparately holds the broad obi
Functional distinctions follow Fukuda’s study of selected images, not a single witnessed disassembly.
Reusing small metal fittings
Some decorative obidome reused sword-hilt ornaments or the front fittings of tobacco pouches. An exhibition at Kakegawa Ninomaru Museum of Art connects these small ornaments with Edo metalworking techniques.
Existing small fittingsSword-hilt ornaments and tobacco-pouch fittings
ReuseExamples become sash ornaments
Jewels, lacquer and modern examples
The Fukushoku Bunka Kenkyūkai describes jeweled and maki-e obidome becoming popular in Meiji. Makers continue to produce ornaments fitted for obi cords, using metalwork, stones and lacquer for different surfaces and textures.
MaterialsMetals and gemstones
Surface techniquesIncluding lacquer maki-e
From fastening to threaded ornaments
Takasu Natsuko distinguishes four connections. In the pachin type, metal fittings on the two cord ends engage through protruding parts; in the hook type, one end fitting is a hook. In the cord-and-hook type, the cord passes behind the ornament while fittings at the cord ends supply the closure. In the cord-only type, those end hooks subsequently disappear and the ornament no longer closes the cord. Late-Meiji advertisements still show the first two types. Threaded ornaments appear by late Taishō, initially retaining hooks at the cord ends; those hooks disappear later, without a single disappearance year established by this source. The categories trace the separation of closure from decoration, not four universal back-fitting shapes.
Pachin: cord-end fittings engage; their contact zone is shown separated here.Hook type: one cord-end fitting is a hook; it still closes the cord.Threaded plus hook: cord passes behind the left ornament; the separate right-hand cord-end fittings provide closure.Threaded only: the ornament retains a cord passage; end hooks later disappear. No universal historical knot is specified.
HO diagrams of minimal connections, not reconstructions of particular historical fittings, teeth or springs. Passage forms are not universally modern double loops. Left and right locate the diagram’s parts, not positions around a wearer’s waist.
Drawing published in the 1929 application notice for an obidome: the body forms a channel and bridge for the cord, distinct from modern added loops.
Late-Meiji advertisementsEngaging and hook forms remain visible
Late-Taishō advertisementsThreaded forms appear, initially with end hooks
LaterEnd hooks disappear; no single disappearance year is supplied
A Taishō purchase survives in a collection
A National Institutes for Cultural Heritage record describes ornaments bought mainly during Taishō by a Wakayama merchant household, including precious metals and stones, some retaining Osaka shop boxes. They document purchases and preservation within one household.
Taishō dates the main purchases in this collection, rather than every object’s manufacture or nationwide use.
Yaguruma, 1937: rearranging the same components
Mikimoto exhibited Yaguruma at the Paris exhibition in 1937. Its configuration chart shows the pearl side panels as separate clip brooches and the central radiating disc as an obidome; assembled, they also form a broad brooch-and-obidome. A museum curator explains that screws, a dedicated screwdriver and identifying marks support rearrangement. Components and wearing arrangements change, rather than merely giving one unchanged face several names. The maker dates its return to Japan through a New York auction to 1989. The work is a concrete convertible example preceding the postwar application trend.
Mikimoto’s official uses diagram: pearl side pieces, the central round component and their combinations.A disassembled display at Mikimoto Pearl Island, including the special tool; it is not a fully matched engineering assembly drawing.
Pearl side piecesSeparate clip brooches
Central round componentA sash ornament on its own
CombinedAn elongated brooch/sash ornament
Exhibited in 1937. The page follows the maker’s 1989 return date; a curator interview gives 1987, a discrepancy between sources.
The postwar shift away from everyday kimono
An Agency for Cultural Affairs report describes a gradual postwar shift toward Western clothing, with kimono still worn in everyday life during the 1950s. In 1965–1974, an expanding supply of inexpensive ready-made Western clothes reduced demand for everyday kimono, while demand for festive kimono for coming-of-age celebrations, New Year and weddings increased.
1950sKimono remain in everyday use
1965–1974Everyday demand declines while special-occasion demand rises
Adaptable designs in postwar applications
Dress historian Takasu Natsuko identifies more designs serving as both obidome and brooches or pendant tops in Shōwa-period applications, particularly after the war, including designs working in the reverse direction. She links this trend to demand for ornaments usable with everyday Western clothing as well as kimono. The convertible Yaguruma of 1937 predates that postwar trend; the applications do not establish a first invention.
Sash useAn ornament worn with kimono
Dual-use designsBrooch or pendant uses
Evidence boundaryA postwar application trend reported by the researcher, not nationwide wearing statistics
The 1937 Yaguruma already had convertible uses; the postwar trend is not their first invention.
A new obidome made in 1963
The National Crafts Museum holds an obidome made by Hishida Yasuhiko in 1963, using silver, gilding and amethyst. It provides a specific example of postwar production. The collection record’s fiscal year 2018 refers to its donation, rather than the date it was made.
Hishida Yasuhiko’s Obidome, 1963: silver, gold decoration and amethyst. Fiscal 2018 records the donation, not manufacture.
Choosing an ornament for an outing
A 2023 discussion at KIMONO MODERN’s Tokyo supporters’ club records different approaches: choosing an obidome after the clothes, or starting an outfit with the ornament. The discussion suggested adapting brooches and hair accessories, and recorded participants’ experiences of using theatre or museum merchandise as obidome, wearing two ornaments, and making their own. A separate 2023 museum-outing column features a mother-of-pearl obidome with a yukata outfit. These accounts place the accessory in specific contemporary leisure and personal styling practices.
Tokyo community, 2023Participants start with clothes or ornaments and discuss adapting or making pieces
ScopeNamed participants and particular outings, not everyone’s practice
Check your understanding
What is the relationship between obi, obijime and obidome?
The obi is the broad sash, the obijime the cord around it, and the obidome an ornament carried on that cord.
Why inspect the reverse of an ornament?
The attachment is on the reverse. The threaded example carries the obi cord through rear loops; the lotus-root face and its brass rear fitting also perform different jobs, which the front alone cannot establish.
Does obidome always mean a small decorative object in historical writing?
No. In late-Edo sources it can also name the securing cord, so its date and construction matter.
What does the 2011 frog demonstrate?
One ornament can combine a raised metal body, several inlay materials and a separately fitted back. Its material and techniques need to be described together.
What change does Takasu identify in postwar application records?
More designs usable both as obidome and as brooches or pendant tops, including ornaments adapted in the reverse direction. Convertible examples already existed before the war, including Yaguruma in 1937.
Why does the rose stay forward when the cord knot moves behind?
One hand holds the ornament while the other slides the cord. The small knot moves into the rear taiko arrangement and the ornament is centered at the front.
How does a cord-only ornament differ from an earlier closing fitting?
The cord-only ornament no longer joins the cord ends; earlier ornamental fittings could also perform that closure.
Does Yaguruma change use only by changing its name?
No. Its components are rearranged, for example pearl panels as clip brooches and the central disc as an obidome, or combined as a broad ornament.
HO illustrations explain generic positions and connections. Named source diagrams are retained without reconstructing the frog’s hidden backplate. Wearing photographs follow Kimonomachi’s 2019 tutorial, retaining the visible white temporary cord.