Hello, I'm invited to the Embassy of France on the 22nd and I need to find a navy blazer and a white or light blue dress shirt as I don't have any at the moment. I've already ordered a pair of brown AE Park Ave. and I'm getting grey flannel trousers, a navy (not sure about this) tie, and a white pocket square from Howard Yount. I usually fit into J.Crew's XS (13.5/32, approximately) but they don't go that low for dress shirts. I think I wear something like a 36, but I'm not sure. I've got a black Zara blazer that fits me, although the shoulder padding is huge, so I guess I can compare measurements. Brooks don't have anything for me, and I don't know where to look. I've got about 580$. Any help?