So this is odd: why only 2 of the 3?

I got a new offering from FAB.com yesterday with more things that I am too old to wear.  But this time, the tattoos confused me.
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It is obviously the same guy, so why in picture 1 are both arms tattoo'ed and in picture 2, one is turned away and in picture 3 the left arm is untattoo'ed?  I see no rhyme nor reason to this.
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I mean, either tattoo or not, but not half and half.  And, if you're going to all the trouble to airbrush - then clean up that tummy hair that  looks like his pubes are making a break for freedom.
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Select to see difference (if you dare!)