Our Above Shirt in Penumbra Check Sheercoat Linen. Produced in Italian linen with our Penumbra check. This fabric has been pigment coated and then washed out, creating a worn look with softened colors and a distinctive handfeel. This treatment gives each piece its own shade and character. The men's Above Shirt has a slightly oversized fit and features a single chest pocket, mother of pearl buttons, OL embroidery, a curved hem and mitered cuffs.