MB Heavenly Skies Sky Overlays – A set of 45 ethereal high-resolution cloud overlays – including 32 horizontal cloud overlays for wide images and 13 vertical cloud overlays for tall images.
Compatible with Photoshop CS, Photoshop CC, PSE, and any other editing software that allows the use of layers. (Not compatible with Lightroom.)
If you’re brand new to using Sky Overlays, this post is a great place to begin.
(The sky files in this collection have dimensions of 4752 x 3168 px and a file size of around 43M each.)