Macvelope, Please see our SimpleSleeve for MacBook Air 13" Listing Similar to Interoffice Memo Envelope Durable Yellow Vinyl, Also fits new Macbook Air 13" (13 inch) String Closure with Velcro Reinforcement Perfect fit for MacBook Air (2010 and 2011 Thunderbolt) Durable, Soft, Black Ballistic Nylon Interior