Inateck 13.3 Inch MacBook Air/ Macbook Pro Retina Ultrabook Netbook Bag Envelope Case Cover Sleeve Carrying Protector Case Bag with Card Slot for Apple Macbook Air/ Macbook Pro Retina [Size: 13.3-Inch, Color: Grey], MP1302P Synthetic leather with button closure for best security; High-quality gray felt outside and soft flannel inside Practical design and exquisite workmanship; Environmentally friendly material. Sustainable, renewable and biodegradable Dimensions: 14.1 x 9.4 inches, Fit for Apple 13.3 Inch MacBook Pro Retina and most 11-Inch Ultrabook Laptop Macbook One main compartment for laptop and two back pockets lined with flannel for cellphone, earphones, wallet, etc.; Additional: small felt bag for power adapter or mouse Lining material is mold-proof, wear-resisting and does not scratch the computer; Felt absorbs shock and protects your device at all times