The Insider Picks team writes about stuff we think you'll like. Business Insider has affiliate partnerships, so we get a share of the revenue from your purchase. Short sleeve button-up shirts are a staple of summer style for men. Just barely casual Friday-appropriate, they can add more character to your wardrobe than your everyday oxford. When looking for the best shirts in this category, I kept on coming back to three brands: J.Crew, Bonobos, and Woodies. While there are other options out there, I found myself drawn back to shirts from those three.