With the heat of summer beginning to show up more frequently in the forecasts, it’s probably a good idea to get ready for it now. Gitman Bros. Vintage knows how to prepare with their new Kapok Chambray Shirts.

If you haven’t heard the word kapok before, listen up, because it’s going to make a big statement this coming season. Primarily grown in South America in large, seed-like pods, kapok is a lightweight and extremely sustainable natural fiber that offers a unique texture with a fluffy finish. These shirts are simple and classic with one chest pocket and Gitman signature chalk buttons, offered in three staple-worthy colors.

Available for $195 at Gitman Bros. Vintage.