Applicable Size: Specially using for 15.6" Laptop/Computer/Notebook, External Dimensions (L x W x H): 16 x 11.5 x 1 Inch,internal dimensions: 15.6 x 11.2 x 0.8 Inch. Tsa Friendly Design, Top Opening Durable double zippers and freely 90-180 degree opening help you quick to access your laptop. | High-Quality Material: Features a polyester foam padding layer and fluffy fleece fabric lining, Outer fabric layer protects against dust, dirt, debris and scratches.Padded computer carrying case design offers protection against bumps, shakes and extrusion when put in backpack or suitcase. | Fashion Style: Our laptop bag sleeve features durable quality and great protection, it is sleek, stylish, and well-made which is reliable and long-lasting. Hsmienk laptop bag is stylish and beautiful, lightweight and convenient. a great gift for your lovers, families and friends! | Easy To Carry: Personalize your laptop with its own unique style. Slim, portable and lightweight design can be easily carried as a briefcase, or slide into your backpack, messenger bag or other bag. our laptop sleeve case is perfect for women and men's daily use on business trip, travel, office etc. | 100% Satisfaction Guarantee: We Hsmienk provide 24-hour customer service, (Note: Due to different compatible sizes, it may be a little larger, Please check the size of the device against the inner size of the shell to ensure it is more suitable. If you don’t know how to choose, please contact us! We will try our best.