The 10 casual shirt brands FindingFit gives recommends for

The FindingFit recommendation engine currently includes men's casual button down shirts from the following brands:
Banana Republic, Bonobos, Brooks Brothers, Everlane, J.Crew, Ralph Lauren, Southern Shirt, Uniqlo, UNTUCKit, and Vineyard Vines
We plan to add many more brands in the near future. If there's a specific brand you would like to see added, please submit it below.