8 oz./yd (US) 13.3 oz./L yd (CA), 50/50 cotton/polyester, 20 singles. 2-end midweight fleece fabric. Classic fit . Air jet yarn for softer feel and reduced pilling. Covered elastic waistband with drawcord. Differential rise for better fit. Slightly tapered leg with open bottom. Double-needle bottom hems. Side seams. Tear away label.