Diving Shell Drysuit (World Dive)

This is a World Dive Shell Dry inter cross.
I received it around 2022 with almost no prior use, but I'm reluctantly selling it because the size is slightly off.
(I'm 180cm and 70kg, but I have wider hips and couldn't fit into it with an inner layer.)
Would this be suitable for someone tall and slim?
I've included photos with a scale for your reference.
(Please note that Shell Dry material does not stretch.)
I suspect it's not a standard size, but this is unconfirmed.
The boots are 28cm.

As you can see in the photos, there are a few scattered white scuff marks, but the neck seal is still soft, the zipper isn't stiff, and I personally consider it to be in quite good condition.
It also has a wrist dump valve.
However, please be aware that this is a used item, and since it hasn't been used in water, I haven't been able to confirm if there are any issues with water leakage or the valve. Please consider this before making a purchase.
It will be shipped folded.
Thank you.