Bathroom floor plan - still uncertain

And if the woman has the broader shoulders ;-) But yes, it is a bit tight no matter how broad the persons are.

No, it is NOT indifferent how broad the persons are. It is tight.

Misunderstanding! I meant that it could be a bit tight even for fairly slim people - not just for broader ones. Got it?

Misunderstanding! I meant that it could be a bit tight for rather slim people too - not just for broader ones. All clear?

You didn't write anything else.
Everything was clear, ypg just "misread" it.

In itself a nice room and a nice bathroom. I would have concerns about the 53cm passage to the shower.
Measure how wide the man is (shoulder to shoulder). Possibly it can only be entered sideways.

Our "T" each has an effective width of 71cm. The raw construction measure was, I believe, 75cm. I already consider that not generous, and visually it also feels rather tight. 53cm raw measure will probably not even be 50cm "in reality." That will really be very borderline!

Thank you for your opinions. The passage down there is indeed also my biggest concern. I have now tested a kitchen door with 62cm and it went through without any problems, but 10 cm less is still quite a difference. If we make the passage wider, the shower in front will be shorter and I'm just not sure if it won't splash out at the back by the passage (I don't want a door there).

Thank you for your opinions. The passage down there is indeed my biggest concern as well. I have now tested a kitchen door with 62 cm and it went through without any problem, but 10 cm less is still quite significant. If we make the passage wider, the shower in front will be shorter and I'm not sure if it won't splash out the back at the passage (I don’t want a door there).

Then just make the toilet niche a bit smaller at the back. The extension for the toilet can go under the window.