I always love the Big Poplin shirts at Gap – this one is blue and red and white. It’s a very summery color combo I’ve been wearing lately. Anyways it runs very big, i’m in the medium. I loved these shorts, they’re a linen drawstring short and very relaxed / very long. But they do run very generously / big. This is the large but I tried the medium and they fit much better. Non-sheer as best I could tell, too!