Oh well, she will grow into them (eventually).
You can see they are a bit baggy around the bottom where I have cinched them in with elastic.
The side pockets were a bit fiddly to attach, but I'm glad I persevered with them. They are pretty cute.
She didn't seem to mind that they were a bit big, and was happy to keep wearing them to play in even after I stopped taking photos.
Like most of her clothes, she will probably get a couple of years wear out of them. I wonder why she stays so tiny? Must be because of all the energy she burns off.