DURABLE 420D POLYESTER FABRIC IS BUILT TO WITHSTAND WEAR & TEAR LARGE, ZIPPERED FRONT POCKET FOR ORGANIZATION & ADDED STORAGE SPACE EASY-CINCH DRAWCORD CLOSURE DIMENSIONS: 13.9" X 18.2" X 0.4" VOLUME: 823.8 CUBIC IN. / 13.5 L 100% POLYESTER IMPORTED. COMPLIES WITH PROP 65.