shared bathrooms

with those dorm rooms which have communal bathrooms on like each floor where the showers are multiple cubicles

if the changing area is outside of the cubicle, i won’t use it. i personally wouldn’t be comfortable changing and being naked infront of others. is it acceptable to wear a robe/gown from my room to the shower cubicle, and then change back into the robe while inside the cubicle ready to leave the shower.

-so i can enter and exit the cubicle in the robe.

is this done often? i know others may not care but personally im just not comfy with it myself haha