This long sleeve Feather Cloth shirt is made by Filson in a 3 ounce pure cotton broadcloth with long staple yarns for strength. This lightweight fabric is ideal for hot days. The shirt is full cut, with pleated back, long tuck-in tails, adjustable cuffs, and two expandable chest pockets with button flaps. Machine washable, 2 - 3% shrinkage, or professional dry cleaning, no shrinkage. Imported.