S-ZONE Vintage Canvas Genuine Leather Messenger Traveling Briefcase Shoulder Laptop Bag The messenger bag is made of high density washed canvas, genuine crazy horse leather, bronze hardware and high-density cotton straps Dimensions of the shoulder bag is about 11.4(H)*15(L)*3(W)inch; Net weight is about 1kg/2.2pounds This canvas messenger bag can fit in A4 magazine, up to 14-inch laptop, textbooks, mobile phone and iPad Closure: two magnetic quick snap buckles on the flat of bag, its design is convenient and easy for you to access This messenger bag comes with an adjustable shoulder strap, and there is also a handle on the top of the messenger bag, you can use it as a shoulder bag or handbag Medium Size: 11.4inch(H)*15inch(L)*3inch(W) Large Size:17.1inch(L)*11.8inch(H)*4.1inch(W) Medium Size: 13.78inch/35cm x9.17inch/23.3cm x 0.98inch/2.5cm Large Size:15.1 inch/38.5cm x 10.6 inch/27cm x 1.57 inch/4cm