The Castle Shirt is made from mid-weight woven cotton with a slight marl appearance. This style also features a contrast detail on the sleeve placket and inside collar. The hem of the Castle Shirt is curved with a deep stitch line adding to the detail. The fabric is beautifully soft bu also robust and made to last. Looks great worn buttoned up or open and over an under-layer. Fits true to size. Machine wash on cool 100% cotton made in Vietnam