User blog comment:XGlass Reflection/Ch. 54 Review~ Erwin of the Rebellion/@comment-118.136.106.200-20140213075624/@comment-24521263-20140213200840

Yeah, sometimes "she" has breasts and other times "she" doesn't.

http://www.dailydot.com/fandom/attack-titan-snk-hange-hanji-gender-debate/ "Isayama has confirmed that… we’re not allowed to confirm Hange’s gender. He has instructed us to avoid gendered pronouns when referring to Hange, or at least to use he AND she with equal frequency."



So I guess it is still up in the air a bit, but the artwork is certainly inconsistent, so many variables probably go into it.