How to Upload a Header

To upload your own header, go to the Design > Theme Editor > Header section of your control panel and then click "Upload New Image".

Next click "Add Files" and browse to your desired image. Once you have found your image click "Start Upload", once the header has been uploaded, it will automatically be added to your store, overwriting any other header currently in use.

Note that if the image is to large, the image editor will automatically open so you can decrease the size, alternatively you can use an online tool such as http://www.picresize.com.

You can browse thousands of professional images which may be ideal for your webstore on iStock Photo.
Header
Header: Upload New Image