Vaskala computer case fits Macbook air perfectly and still leaves some space for extra paperwork and a charger. Inside, velvety on the touch, it protects your computer well. Goes perfectly with Vaskala backpack or Vaskala Pillow bag 
 
Computer case dimensions: 
24cm x 34cm 
 
Pre-order the size you want by specifying your desired dimesions in the comments section at checkout