Work Shirts

We have a collection of work shirts that inherit the details and history of the beloved 1940s to 1960s work shirts, allowing you to experience authentic vintage wear. 
Featuring carefully selected work shirts crafted by Japan’s top-tier brands, including The Strike Gold, this lineup offers a variety of styles. The fabrics vary widely—from rugged herringbone and lightweight chambray to denim and indigo materials that beautifully fade with wear, and richly textured flannel—offering a diverse range of expressions.
From these collections where craftsmanship and functional beauty intersect, we invite you to find a favorite piece that brings a breath of vintage spirit into your everyday life.

About Us

Klaxon is a Japanese select shop with a focus on quality, based in Kojima, Kurashiki City, Okayama Prefecture, Japan, a world-renowned producer of denim fabric and high-quality jeans.

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  • “Origin”──原点にして到達点。デニムの“原風景”がここに蘇る

    The Strike Gold “Origin Series” | Japanese Selv...

    The Origin Series SG10XX by The Strike Gold isn't just denim—it's a quiet return to what first moved us. Using fabric inspired by 1940s–50s American deadstock, this series reimagines the roots of...

    The Strike Gold “Origin Series” | Japanese Selv...

    The Origin Series SG10XX by The Strike Gold isn't just denim—it's a quiet return to what first moved us. Using fabric inspired by 1940s–50s American deadstock, this series reimagines the roots of...

  • スカジャンの歴史 ― 1950〜60年代黄金期とそのルーツ

    The History of the Sukajan & Its Golden Era

    The Sukajan, or souvenir jacket, originated in postwar Yokosuka when American soldiers commissioned local Japanese artisans to create custom mementos. These jackets uniquely blended American casual wear with traditional Japanese...

    The History of the Sukajan & Its Golden Era

    The Sukajan, or souvenir jacket, originated in postwar Yokosuka when American soldiers commissioned local Japanese artisans to create custom mementos. These jackets uniquely blended American casual wear with traditional Japanese...

  • ストライクゴールドのデニムパンツ7本がさまざまなポジションで並べられ、ブランドのサイン入りステッチが見える。

    Japanese Selvedge Denim: History, Craft & Brands

    Discover the story behind Japanese selvedge denim—a craft born from postwar aspiration and refined through decades of meticulous artistry. From vintage shuttle looms in Kojima to Japan’s signature indigo dyeing...

    Japanese Selvedge Denim: History, Craft & Brands

    Discover the story behind Japanese selvedge denim—a craft born from postwar aspiration and refined through decades of meticulous artistry. From vintage shuttle looms in Kojima to Japan’s signature indigo dyeing...

  • TENRYO DENIM《カラーレボリューション　Color Revolution》｜2つの定番シルエット比較ガイド

    TENRYO DENIM: A Guide to the Color Revolution S...

    Blue jeans are more than just indigo. TENRYO DENIM's Color Revolution series was created with a new idea in mind: to enjoy and cultivate color over time. At first glance,...

    TENRYO DENIM: A Guide to the Color Revolution S...

    Blue jeans are more than just indigo. TENRYO DENIM's Color Revolution series was created with a new idea in mind: to enjoy and cultivate color over time. At first glance,...

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