I recently bought Hugo Boss casual shirt. I know Hugo Boss is not welcomed brand here, but at least the shirt is made in Italy. It is very slim fitted. White base with silverish metal pin-stripes. The metal fibers are woven with cotton. I find this cool so I bought it. I tried it on with bunch of my suits I have, and suprisingly it goes so well. This gave me an idea where I should start wear suits with more trendy shirts without a tie. I know this type of dressing may not be suitable for work, but when going out this will work very nicely IMO.