A hardworking button-up should be a no brainer--yet we found so many overlook the details we consider essential. We decided to execute our own version--and the Mortar lives up to our standard. It is soft, durable, beautifully styled. No flimsy materials, poorly sewn buttons, or paper-thin fabric. It's built from our 100% cotton Ridge Cloth that is sueded with a soapstone finish for an ultra-soft hand feel. Designed with princess seams and side vents for a fitted style. Easily convert the sleeves from long to short with built-in button tabs. Exceptionally tailored and finished with high-quality materials, the Mortar is a better approach to the traditional button-up