15-oz. 80% Cotton, 20% Poly heavily brushed fleece. Heavy-weight rib at waistband and cuffs. Drawstring waistband. Two front slash pockets. Hidden zipper back pocket on right hip. Custom printed San Francisco vintage map pocketing. 31" inseam. This product does contain indigo. Due to the nature of this fabric, may rub off onto fabrics and upholstery. Please wash by itself, cold water and tumble dry low. Made in California.