Full Details from Amazon.com : http://www.amazon.com/gp/product/B00DE8EFRY?tag=onigi-20

Speck Products SeeThru Hard Shell Case for MacBook Air 11-Inch Wild Salmon (SPK-A2196)

Yep it fits Includes openings for dual mic-holes on new 2015 Macbook Air and June 2013 MacBook Air models plus late 2010-2012
Reliable hardshell protection for your Macbook Air
Snap onto your Macbook Air in two form-fitting pieces
Heat vent slots on bottom
Anti-tilt rubberized feet