I've been wanting something tweedy for a while, found this in a catalog:
<img src="http://s7d5.scene7.com/is/image/TerritoryAhead/110326_ZZZZ?$pdppreview_360$">
<a href="http://www.territoryahead.com/jump.jsp?itemID=10934&itemType=PRODUCT&path=1%2C2% 2C4%2C1546&iProductID=10934&sortBy=Sort%20by&page= 1&onePage=">Territory Ahead Pub Coat</a>.
100% wool, leather buttons, "tailored fit". Sadly no shots of the back.