14 oz., 100% cotton canvas. Heavy enzyme-washed. Cotton webbing straps. Front flap with antique brass turn-buckles. Inside hanging zippered pocket. 12"W x 16"H x 3 1/2"D. This bag features the derbyholic image, 3 buttons and two additional derbylove element. (As shown $36.00 - base bag and 3 additional $1 elements)