Array
(
    [thumbnail] => Array
        (
            [width] => 160
            [height] => 160
            [crop] => 1
        )

    [medium] => Array
        (
            [width] => 555
            [height] => 832
            [crop] => 
        )

    [medium_large] => Array
        (
            [width] => 768
            [height] => 0
            [crop] => 
        )

    [large] => Array
        (
            [width] => 1140
            [height] => 1000
            [crop] => 
        )

)