Full Details from Amazon.com : http://www.amazon.com/gp/product/B003GTYZK8?tag=onigi-20

STM dp-2140-1 Jacket Extra Small Sleeve Fits Most 11-Inch Screens Black/Green

Super soft interior lining cradles your laptop - Zippered front pocket for cables keys etc
Custom fit slider iPhone pocket for quick and easy access - Slip pocket on back for paper work
Removable adjustable shoulder strap
Quick grab handle - Slim profile for an elegant solution for your laptop carrying need
Designed for most 11-inch netbooks and fits the 11-inch MacBook Air