Bagiva Shoulder Strap Backpack Totebag Handy Travel Hiking Camping Cycling Pack Available Colors: Black, Red, Royal Blue, Forest Green, and Gold, Size of back pack 13"x17"x 5.5" 600 Denier Polyester/PVC., Convertible, convenient style and versatile Zippered top main compartment, Perfect for travel tours, business and school Convenient for poolside, beach and shopping, Good Promotional bag, Great bags for trade shows and hotels Quality, practical, modern and smart colors, Easy to identify business card holder at the back, Water bottle holder on each side