I have just done the gathering on a nightie in fabric that sounds exactly the same as
@Silver Rose 's - and I have it in pink as well!
(Other than that I've been dealing with a cherry tree that has just been delivered - it was supposed to be 5-6ft and bare rooted, but is, in fact, 12ft tall and potted - and covered in tiny cherries! The leader had been partly broken to get it into the packaging, which doesn't really matter as the tree is already well formed, but I have splinted it and taped it anyway.)