Ultra-thin design won’t add bulk to another bag Our unique stretch shell neoprene is both water and stain resistant Zipper less closure won’t scratch your laptop Sewn-in reinforcement on both sides for extra protection Stylish elastic Band keeps the laptop securely within the sleeve Size: Medium: 13.19 x 9.76 x 0.47 inches / 33.5 x 24.8 x 1.2 cm