Venture into warmer days in style with the Lightweight Fitted Button Down Shirt for men and women. Unisex design. Great for layering in chilly weather too. This style provides a slimmer and more fitted cut, with one chest pocket. Best fits women with a straight body type. Tightly woven lightweight flannel, minimal shrinkage, wash cool & dry low. Vermont Flannel fabric is brushed beyond reason for ultimate softness! organic cotton. 4.1 oz lightweight fabric. Finest European fabric, hand cut and sewn in the USA!