THE CLASSIC CINCH UP BACKPACK OFFERS UNPARALLELED VALUE WITH A HUGE COLOR SELECTION TO MATCH YOUR SCHOOL, TEAM OR CORPORATE COLORS. MADE OF 210D POLYESTER WITH ADJUSTABLE SOFT NYLON SHOULDER STRAPS THAT DOUBLE AS DRAWSTRING CLOSURE. COMPLIES WITH CPSIA. 14.5" W X 17.5" H X 0.125" D