Just thought of one more book for you - and this one is about Japan's clothing culture and its post WWII American roots:
Here are the comments I wrote on it back when I read it in 2016:
Finished the book "Ametora" by W. David Mark on how Japan "saved" American style (according to the cover).
The book explains how post-WWII Japan developed a subculture (that had periods of mainstream acceptance) of American Ivy style in part because Japan was, at the time, poor, unsure of itself culturally and looking for a new direction for dress and because a few Japanese acolytes (one in particular) of American Ivy developed a marketing plan to sell Ivy style dress to a post-War generation.
There is enough Ivy clothes discussion to keep most Ask Andy Trad Forum members happy, but be aware that the focus will be on how and why Japanese society was ready and made ready to embrace it. The Trad / Ivy story peaks about half way through when the origins and back story on the book "Take Ivy" are explained. After that, the book shortly moves on to discuss the various American styles of dress - hippie, punk, '50s rock and roll, etc. - that had some adoption, for some period of time, by some small segment of, mainly, the younger generation in Japan.
It also goes into (for you jean haters, it's time to cover your ears) Japan's fascination (it's fair to call it that) with American
jeans (Levi's in particular) and how that morphed and evolved into a ransacking of American jeans dead-stock from the '60s on (literally, Japanese purchasers driving around America to find dead-stock Levi's [and other clothes] in the basements and storerooms of army-navy / department / etc. stores to ship back for sale in Japan), to Japanese-made lesser-quality copies, to, eventually, better-quality copies, to obsessively better-quality copies, to, finally, Japanese manufacturers deconstructing every detail of vintage American jeans so that they could build a better, strong, faster $6 million jean (okay, not that expensive, but Japan has pushed out the high-end-jeans' pricing envelope).
I was a little bored with the punk, hippie, '70s sections, but loved the first half Ivy sections and, surprisingly, found the jean narrative interesting both culturally for its obsessiveness and business-wise for its quirky, but successful, model.
If others have read or do read it, it would be great if you would share your thoughts.