GOOTUCH Canvas Leather Bag Messenger Briefcase Shoulder Bag for 13" 14" 15" Laptop 1. Material: washed canvas + crazy horse leather trim.(The saddle leather is sturdy but soft with a very nice feel to it, the canvas feels nice and thick) 2. Dimensions: about 11.4(H)*15(L)*3(W)inch; 2.2pounds (Suit for 13" 14" 15" Laptop, iPad, A4 magazine...) 3. The bag is closed with 4 magnetic buttons: 2 under the flap and one on each of the two straps. The buttons just about automatically attach themselves on when you flip the flap closed which is very nice 4. There are 2 main compartments for the bag under the flap. These compartments are separated by a zipped portion. 5. The shoulder strap can be adjustable, magnetic latches closed very easily with all this in it and the best part was it didn't look any bulkier