If you have this tiger face jumpsuit from Karen Millen ...

[TlGER]

How the heck do you get it off?

https://www.karenmillen.com/tiger-printed-drama-kimono-woven-jumpsuit/BKK10042.html

No zips, not quite enough stretch to easily get in or out. I managed to just about get into it, but DD (8) had to help me get out of it, and I was close to giving up and cutting it off.

Is there a special knack?! I love it and don't really want to return it, but I can't imagine going out in it and not going toilet all night, or trying to take it off by myself. Is this a known issue?

They've replied saying I should return it if it doesn't fit/upsize. A size up will swamp me once on. It's just the getting it on and off that is problematic.
I'm going to get it altered.

Well they solves the 'i am missing something' question, as it's a no. But that's mad!

I have had this twice and both times I had to get the scissors and cut myself out.

One was a New Look jumpsuit and the fabric was not stretchy at all!

Second one was a denim jumpsuit like the one you linked.

😭

The denim one was so pretty on. But the bow at the front was useless! I could have cried (I think I did actually cry because I was a little panicky and needed a wee!)