![](http://www.alamy.com/thumbs/6/AC33B95E-CEBE-49B4-9F4E-1F56627D542E/D1H7JH.jpg)
Blue sky background. Square format.
Blue sky background. Square format.
Size: 3744px × 3744px
Photo credit: © Anatoly Vartanov / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: background, blue, clouds, copyspace, pattern, perspective, sky, square, vibrant