MiCoolker(TM) Ethnic Lightweight Casual College School Bags Satchel Bookbag Daypack Backpack Dimension: Approx 40*25*12 cm = 15.8*10*5 inch Material: Canvas Large enough to carry your 15 inch laptop, A4 books, File, cell phones and all of your belongs Perfect for students Package includes: 1 pcs Backpack