Sourcingbay 13 inch Computer Bag Sleeve Carry Case Cover Notebook Tablet Briefcase Handbag With Handle For Apple Macbook Air 13 " And Other Laptop / Notebook Computer / MacBook / MacBook Pro Case Briefcase Bag Pouch Sleeve waterproof Royal Blue Material:Nylon Size:13-13.3inch:360x260x30 mm 0.4KGbecause the measure in a different way,there is error within 1~3cm. Soft interior for bump and shock absorption Side pockets for hiding handles or storage of small items Very light and easy to carry