Mlife Brand Men Canvas Messenger Bag with Multi Pockets Imported High density 16oz washed canvas with fabric lining. Classic black hardware. Top Zipper Closure. Standard Size:12.99"L x 9.84"H x 4.72" W; Fit most of 13'' Macbook, iPad, iPad Mini or a tablet 12"x8.5"x2" and under Three independent compartments: the front and back comparment all include the tool bag and zipper pocket to neat your belongings. The middle compartment with sponge protection layer (without padded laptop sleeve)can protect your laptop or ipad more well. Shoulder strap is wide and adjustable, fits most adult height; Shoulder drop: 22.4'' Warranty: All of our bags have 1-YEAR WARRANTY(Replacement or Refund). Any problems with your bag, please contact us. We will solve it.