Nike KD FASTBREAK KEVIN DURANT Backpack Bookbag BA4715-443 Nike KD FASTBREAK KEVIN DURANT Backpack Bookbag BA4715-443 Main color: Blue. Material:	 Polyester Dimension Approximately:(W) 11" X (H) 19.2" X (D) 7.8" = (W) 28 cm X (H) 49 cm X (D) 20 cm (All measure from the middle of the bag.)