5 Internal Compartments, Middle Compartments Wall Are Cushioned to keep the Laptop,Inside Mobile pocket and Pen Holder -Size (WxHxD): approximately 15x11x5 inch (perfect for documents, laptop / notebook, netbook or iPad) Compatible Laptop Size: Up to 15.6" Inches -Inside Heavy Canvas Lining Material, This Bag Made for Leather -Adjustable Strap Max Lea nth 55 Inch. All Accessories Use Real Brass Metal -Very Attractive and Stylish Look