Button-up shirts are mostly uncomfortable and boring. Here's some corporate casual and office wear outfits that don't include button-up shirts.
28 Best Men's Button-Down Summer Shirts, Casual to Spiffed Up - Men's Journal
So do I tuck or not tuck my shirt? I'm giving a presentation on
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BORED Wearing Button Ups To Work? Non Button-Up Men's Business Casual Outfits - He,Him,His
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baby blue and gray Well dressed men, Style, Mens fashion
Style Scenario: Not Boring Business Casual