Authentic Murayama Oshima Tsumugi Silk Kimono with Certificate (Shoushi)

Elevate your collection with this exquisite Murayama Oshima Tsumugi, a prestigious textile designated as a National Traditional Craft of Japan. Produced in Musashimurayama, Tokyo, this variety is celebrated for its unique dyeing technique and sophisticated aesthetic
The Authentication (The "Shoushi" Label)This garment comes with its original Certificate of Authenticity from the Murayama Textile Cooperative,
The Official "Den" Mark: The blue and gold symbol certifying it as a Minister-Designated Traditional Craft Inspection Stamp: A red "Passed" (Goukaku) stamp confirming it met all 28 strict quality standards.Pure Silk Guarantee: 100% genuine Japanese Silk (100% 絹).

Design & Craftsmanship

Era: Mid-to-Late Showa Era (approx. 1975–1980s).

Technique: Itajime-kasuri — a rare and complex method where threads are dyed between carved wooden plates before weaving to create its signature blurred, intricate floral motifs.

Fabric: High-density Silk Tsumugi. It is incredibly lightweight, crisp, and breathable, known for the "shush-shush" rustling sound characteristic of high-end Oshima silks.

Colorway: A deep, midnight-black ground accented by delicate indigo and grey botanical patterns.

Lining: Features a striking Deep Crimson/Wine-colored silk lining, a classic hallmark of high-quality vintage tailoring.

Material: 100% Natural Silk.

Origin: Musashimurayama, Tokyo, Japan.

Condition: Excellent vintage condition. No stains or tears noted

Collector's Note.

Murayama Oshima Tsumugi is prized for being durable and wrinkle-resistant. While traditionally worn as high-status casual wear, its structured drape makes it a favorite for luxury fashion upcycling (dusters, coats, or evening gowns). Authentic pieces with their original certificate are rare and highly sought after by textile enthusiasts.