Array
(
    [1536x1536] => Array
        (
            [width] => 1536
            [height] => 1536
            [crop] => 
        )

    [2048x2048] => Array
        (
            [width] => 2048
            [height] => 2048
            [crop] => 
        )

    [sidebar-featured] => Array
        (
            [width] => 75
            [height] => 75
            [crop] => 1
        )

    [genesis-singular-images] => Array
        (
            [width] => 702
            [height] => 526
            [crop] => 1
        )

    [sow-carousel-default] => Array
        (
            [width] => 272
            [height] => 182
            [crop] => 1
        )

)