This isn't very important, but I think a bug still none-the-less.
Code:
> list
You don't have anything that needs to be fixed.
> i
You are carrying:
a full-length, hooded frock (awful)
> get all.coin frock
You get 25 gold coins from a full-length, hooded frock.
You get 2 silver coins from a full-length, hooded frock.
> list
You don't have anything that needs to be fixed.
> l frock
A suede garment lies crumpled here.
A full-length, hooded frock is made of suede and size large.
> repair frock
It costs 3 gold, 8 silver, 2 copper to repair a full-length, hooded frock.
You receive 3 silver, 8 copper in change.
I checked with some other equipment but they worked fine. So I am thinking it may be something to do with it being a container?