9.4 oz., 100% cotton canvas, 320 gsm; Denims: 70% cotton, 30% polyester;Heavyweight and durable; Cross-back fasten design; Dungaree-style buckles; Supplied with self-fabric straps; Front center pocket with built-in pen slot; Metal eyelets to the waist to facilitate ties; 33.8" L x 28.3" W;