9.5 oz., 50% cotton, 50% polyester; Oxford is 49% cotton, 51% polyester; Made with sustainably sourced USA grown cotton; NuBlend pill-resistant fleece; High-stitch density for a smooth printing canvas; Three-needle covered elastic waistband with inside drawcord; Side-entry jersey-lined pockets; Differential rise for better fit; Elastic bottom leg openings; Jerzees styles are manufactured using sustainable protocols which are measured and reported annually by Fruit of the Loom, Inc.; Jerzees styles are manufactured with the commitment to enriching lives for people and communities which is measured and reported annually by Fruit of the Loom, Inc.