{"author_url":"https://blog.hatena.ne.jp/yumejitsugen1/","version":"1.0","published":"2013-06-16 23:05:40","categories":[],"type":"rich","height":"190","provider_name":"Hatena Blog","blog_url":"https://kyouki.hatenablog.com/","image_url":"http://cdn-ak.f.st-hatena.com/images/fotolife/y/yumejitsugen1/20130614/20130614065540.jpg","blog_title":"ICHIROYA\u306e\u30d6\u30ed\u30b0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkyouki.hatenablog.com%2Fentry%2F2013%2F06%2F16%2F230540\" title=\"Kimono Flea Market ICHIROYA&#39;s News Letter No.502 - ICHIROYA\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"Kimono Flea Market ICHIROYA's News Letter No.502","author_name":"yumejitsugen1","url":"https://kyouki.hatenablog.com/entry/2013/06/16/230540","provider_url":"https://hatena.blog","description":"by Gianluigi Bertin I have been wondering how many silkworms are needed to make one kimono. The average weight of one furisode is approx 1kg. The weight of one silk cocoon is approx 2-3g. Suppose one silk worm weighes 2.5g, then 1kg\u00f72.5g\uff1d400 silk worms. This is quite a big number.As you know, cocoon\u2026","width":"100%"}