Button downs and styles

[thechad]

So I've recently reacquired my love of button down shirts as a casual look. I've been seeing many button downs worn by a tv show character who pulls it off just the way I want to. However I've seen him wear a pattern I rarely see but need to know where to find or what it is. One time it was a solid brown button down with what looked like white small flower logos or patterns specked and spaced out on it. And he also wore a matching tie that blended in. I fell in love with the shirt. Any ideas on pattern or brand? And let me know what style you guys like or how you wear, I'd love to hear!