I designed this Free Classic Invitation Card Mockup in Photoshop CS6. This mock is designed in layers format. You can easily change the background color and paste your design into smart-object layer. Feel free to download and enjoy.
Free Classic Invitation Card Mockup
Format: Photoshop CS6 (Layers-Smart-Object)
Free to use personally and commercially, but link-back to mockupall is compulsory.