The KAVU Wren Shirt is the ultimate shacket—part shirt, part jacket, all style. Its cozy buffalo flannel pattern and boyfriend fit make it your go-to for layering, while antique silver snaps add a vintage touch. With a stand collar, two chest pockets, and spacious lower hand pockets, it's as practical as it is playful. The deep curved hem adds flair, making this long sleeve button-up a fun and functional must-have for your wardrobe.