{"id":"rational-dress","no":156,"name":"Rational Dress","ja":"合理服運動","era":"1850s–1900s","family":"ファッション史","kind":"スタイル","collection":"Dictionary expansion 09","addedAt":"2026-08-18","source":{"title":"FIT Fashion History Timeline — Bloomer","url":"https://fashionhistory.fitnyc.edu/bloomer/"},"reference":{"status":"verified","pageUrl":"https://fashionhistory.fitnyc.edu/bloomer/","credit":"FIT Fashion History Timeline — Bloomer","gallery":[{"imageUrl":"https://commons.wikimedia.org/wiki/Special:FilePath/Bloomer%20Costume%20(Robert%20Chambers%2C%20The%20Book%20of%20Days%2C%201864%2C%20p.113).jpg?width=640","pageUrl":"https://commons.wikimedia.org/wiki/File:Bloomer%20Costume%20(Robert%20Chambers%2C%20The%20Book%20of%20Days%2C%201864%2C%20p.113).jpg","credit":"ブルマー・コスチューム図版 1864 — Wikimedia Commons / Public domain"},{"imageUrl":"https://commons.wikimedia.org/wiki/Special:FilePath/Turks-in-Gotham-1851-Bloomer-parody.jpg?width=640","pageUrl":"https://commons.wikimedia.org/wiki/File:Turks-in-Gotham-1851-Bloomer-parody.jpg","credit":"ブルマー服への風刺画 1851 — Wikimedia Commons / Public domain"},{"imageUrl":"https://commons.wikimedia.org/wiki/Special:FilePath/StateLibQld%201%20184095%20Woman%20cycling%20in%20Brisbane%2C%201890-1900.jpg?width=640","pageUrl":"https://commons.wikimedia.org/wiki/File:StateLibQld%201%20184095%20Woman%20cycling%20in%20Brisbane%2C%201890-1900.jpg","credit":"自転車に乗る女性 1890年代 — Wikimedia Commons / Public domain"}]},"essence":"コルセットと長い裾を否定し、健康と運動の自由から衣服を設計し直した改革運動で、機能主義デザインの服飾版にあたる。","cues":["ブルマー型の下衣","コルセットの否定","自転車と運動着","機能からの造形"],"intents":["反骨","技術","信頼"],"works":["動作と体温の負担を減らす前提で、日常着を設計し直すとき","運動や自転車のための衣服を、装飾より機能で決めるとき"],"recipe":{"type":"寸法や用途の表示を、着る人が自分で確かめられる位置に入れる","layout":"重さを肩でなく体幹で受け、裾を床から離して脚を分ける","material":"軽い織物、家で洗える布、締め付けない留め具"},"avoid":"機能を掲げながら既存の型紙を崩さないと、締め付けが別の場所へ移るだけで、身体は少しも楽にならない","colors":["#efece4","#8c8579","#201d19"],"motif":"fashion","pair":["arts-and-crafts","flapper"],"study":["Amelia Bloomer","Rational Dress Society","服飾改革と女性参政権運動"],"en":{"essence":"A reform movement that refused the corset and the trailing hem and redesigned clothing around health and freedom of movement. In dress it is what functionalism is in design.","cues":["Bloomer-type garments","Refusal of the corset","Bicycles and sportswear","Form from function"],"works":["Redesigning everyday clothes around movement and the heat of the body","Deciding sportswear and cycling clothes by function before ornament"],"recipe":{"type":"Put size and purpose where the wearer can check them","layout":"Carry the weight on the torso, lift the hem clear, divide the leg","material":"Light woven cloth, washable fabric, fastenings that do not constrict"},"avoid":"Claiming function while keeping the old pattern only moves the constriction somewhere else, and the body is no freer than before.","study":["Amelia Bloomer","the Rational Dress Society","dress reform and women's suffrage"]},"links":{"page":"https://indexstyle.org/styles/rational-dress","json":"https://indexstyle.org/api/styles/rational-dress","designSpec":"https://indexstyle.org/styles/rational-dress/design.md","imagePrompt":"https://indexstyle.org/styles/rational-dress/prompt.txt"},"usage":{"license":"CC-BY-4.0","licenseName":"Creative Commons Attribution 4.0 International","licenseUrl":"https://creativecommons.org/licenses/by/4.0/","attribution":"IndexStyle — https://indexstyle.org","attributionUrl":"https://indexstyle.org","scope":"Original IndexStyle text and structured data. Reference images, quoted works, and third-party material are excluded and retain their own rights."}}