mello doesn't have that much stomach... I think it depends on the picture.
It is a bit short, but you would probably only see some stomach if you put your arms up. Otherwise, you'd only see about an inch or 2 of skin in the center-front.
I'm going by google images right now because all my books are at home (& I'm not at home right now). So if google images has failed me, then I apologize.
Anime North 2012: Shadow the Hedgehog (SA2)
Anime North 2013: Tweedle Dee (Alice in the country of hearts)
Anime North 2014: Zidane (FF9)
Anime North 2015: Dark Pit (Kid Icarus Uprising)
Ànime North 2016: Eren Yeager (AoT)
Anime North 2017: Kuro/Sleepy Ash (Servamp)