Hi.
I wear a bespoke, dark navy sport coat. However, I read recently that the ideal pairing is a white OCBD worn with grey trousers, at night. I own a white Oxford, it just isn’t an OCBD.
Usually, I wear a navy John Smedley navy polo (long sleeve) instead. I do have a white poplin dress shirt, which I can use with a tie, or … am I just overthinking it?