HOW IT IS CONSTRUCTED
<br />With excellent sewing,this bag is well constructed:
<br />1- Material: top quality oxford fabric, water-resistant, anti-tear and anti-scratch,but very lightweight.
<br />2- Laptop Compartment: dual zippered access, and thick foam padded laptop sleeve with the velcro strap closure to fix the laptop. Two mesh pockets for mouse,adapter etc. Middle is roomy for books etc.
<br />3- Back: a sturdy strap, fixed to trolley suitcase when travel.
<br />4- Shoulder Strap: removable and adjustable with metal clips and soft PU leather strap pad, durable and comfortable to carry on shoulder.
<br />5- Handles: sturdy dual handles with soft pad.
<br />Size 13.0 inch: 31 x 25 x 7.5 CM for 13.3 inches laptop
<br />Size 14.0 inch: 38 x 27 x 8 CM for 14.6 inches laptop
<br />Size 15.0 inch: 43 x 30 x 8 CM for 15.6 inches laptop
<br />Package includes: 
<br />1 x Bag
<br />Note: above sizes may have little error due to the manual measurement, and may not snugly fit all computers due to variations in the sizes of different models.
<br />WHAT MORE FEATUREStt
<br />Water-resistant
<br />Keep inside dry against splashing, even in a the rain. 
<br />Shockproof
<br />Adjust the velcro strap of laptop compartment to fix the laptop firmly.
<br />Scratch-resistant
<br />Outside top oxford fabric is well scratch-resistant, not easily ripped.Thanks!<p> <b><b><img src="https://contestimg.wish.com/api/webimage/59ac5e3fbad1a42d1c7cdde9-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59ac5e3fbad1a42d1c7cdde9-1-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59ac5e3fbad1a42d1c7cdde9-2-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59ac5e3fbad1a42d1c7cdde9-3-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59ac5e3fbad1a42d1c7cdde9-4-large.jpg></b></b></p>