This place supplies world wide. sell a bunch for costumes to hollywood. cheap prices, have REAL army/navy stuff, and even used army/navy for cheaper
http://shop.unclesamsdeals.com/
best part, its local
Uncle Sams Army Navy Outlet
651 Seneca St, Buffalo - (716) 332-2149
depending on what size you are, we have a couple volcom peacoats left at my work (Urban). really warm, baller as fuck. we have one in the tweed, sz medium, and 2 blacks, L and XL i believe. i rock the tweed