Military pants

There are plenty of things in my wardrobe which I can't figure out what to wear with :) These military pants are one of those. Bought them ages ago. They look great with high boots and high-heeled shoes. But I don't have many blouses or shirts, and I see them combined with something feminine. T-shirts are good, but with them the pants look kind of boring. This blouse is one of the few, and it passes to practically everything.
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Blouse - Stradivarius;
Pants - Extra;
High boots - Bershka.