9 oz., 100% prewashed denim cotton; 5 pocket design; 2 large side pockets (right pocket: 8.5" W x 8" H, left pocket: 6" W x 8" H); Upper pocket (4.5" W x 6" H); Adjustable neck strap with corner grommet measuring approximately 39"; 40" tying straps; 28" x 34"