I've been wanting one for a long time to go with my SC 47s... Can anyone make recommendations as to good Japanese repro brands? I like the price and the look of these Champion repros (this one's a hooded parka, but I'm also interested in crewneck sweatshirts):
http://www.rakuten.co.jp/super-rag/509724/509965/#549706
I'd also be interested in what to look for in a real vintage sweatshirt... big cuffs, and the vstitch are some of the things I've heard are desirable, but what type of material were most sweatshirts made of at the time? 100% cotton, 80/20 cotton/poly blends?