Graduation from Sleeping bag to Sleepsuit

I have been looking for an alternative to a growbag for my almost 3 year old, who hasn't quite got the hang of keeping covers on, but will not cope with being in what she regards as a glorified straightjacket.  I'm going to try the sleepsuit from Dreamgenii, so far have not seen any NZ suppliers so I'm getting mine from Amazon UK.......