DescriptionMaterial: Cotton,PolyesterOpen: ZipperFunction: Wear-resisting, Lighter and Earthquake Resistant, Breathable, Anti-staticApplicable Gender: NeutralHardness: SoftNeoprene Zippered material offers a fashionable design and superior protection, fluffy fabric lining protects laptop/netbook from dust, shocks, bumps, scrapes and scratches and spills.Size: 11 inch, 13 inch, 14 inch, 15 inch, 15.6 inch11 inch : 32*22*1.5cm13 inch : 37*25*1.5cm14 inch : 38*27*1.5cm15 inch : 40*29*1.5cm15.6 inch : 40.5*31*1.5cmPakcage Includes:1 x Laptop Sleeve Bag Note :The item size is error(1-2cm).Thank you