Review on Van Heusen Traveler Stretch Men's Shirt by Jeremy Flint

I love these Van Heusen shirts. Extremely comfortable and light. I have at least 5 of these in different colors. I was excited to get this in light blue with my suits. But for some reason the buttons don't close. Every 5 minutes I catch one unbuttoned. As I said, I have many of these shirts (all the same brand, same size, different colors) but this one doesn't stay buttoned up!