Filson's Alaskan Guide shirt is made from a 7 ounce pure cotton brushed twill. It is a firmly woven substantial fabric which will cut the chill winds and daunt the Alaskan mosquitoes. The Women's Alaskan Guide Shirt has front darts and back seaming for an improved fit. It has a straight collar, back action pleats and one chest pocket with zipper closure. The plaid patterns are in the Filson tradition. These are comfortable long wearing shirts which will stand up well in hard use. Allow 3-5% shrinkage. Machine washable. Imported.