My concern is mostly with the armor itself. From what I have read about it, it was basically a thick fabric tube which rested on the hips with shoulder guards slung over from behind to stop it from turning around. The nature of the armor makes it sound pretty inflexible and constrictive. While I know that other historical armors were capable of being worn by women without much difficulty and with no need for alterations, Linothorax armor comes across as a unique case.
Just for some context:
I am a 3D character artist with a great deal of interest in Ancient Greek and Roman warfare. I am trying to design a "realistic" depiction of Athena. Being the goddess of war, I thought it only natural that she would be equipped much like a Hoplite would. However, instead of going the typical boob plate armor or something form fitting, I though I would try my luck at something more historical.
While not the same question, u/Iphikrates has an answer concerning the construction of the armor found here: https://www.reddit.com/r/AskHistorians/comments/4b9ff9/was_the_greek_linothorax_armor_actually_made_of/d17a5q5/
It describes the material used as "very tough but quite flexible"