Something bugs me. Her clothes are getting wet from sweat and yet she and the other shipgirls ride the waves without getting soaked.
I know it can be handwaved away but still... a question I ponder.
The contents of a shipgirl's sweat is different that of a normal human. While standard-issue clothing is sufficient even against salt water, there are limits
At first I thought that would just be where the linework ends; but, on second glance, it's probably not. She's standing in a thigh-high pool of presumedly her own sweat.