I wore this a lot because it's one of my favorites. The bottom button is missing (see image 2). If you swap the top button (which you probably won't use), you can put a button on the bottom (see image 3). I'm not very good at it, but if you'd like, I can swap the buttons and ship it. You can look cool just by wearing a T-shirt or running shirt underneath. #TiraSweetTsumeho #TiraTsumehoMen #TiraSweetMenswear #BundleShippingAndHandling100Yen Men's Fashion Men's Clothes, Stylish, Cool, Bundle, XL, LL, L Long Sleeve, Short Sleeve, Three-Quarter Sleeve, Spring, Summer, Autumn, Winter yp+044