Koolertron Multifunction Unisex Classic Casual PU Leather/Velvet Inner DSLR SLR Camera Shoulder Bag Laptop Backpack Rucksack with Insert Protective Bag for Sony/Canon/Nikon/Olympus/iPad/14" Laptop Outside Material:High quality PU leather + Cotton Outside Size: 40CM  30CM  11 cm;15.7"11.8"  4.3" Insert Bag Material: Velvet Inner + PU Leather Outer Insert Bag Size:26 x 17 x 12 cm;10.2"6.7"4.7" Weight:Approximately 1200g