Lacy hat for a baby

Hello, this is one of the things I have been woring on lately, in parallel with my costuming projects. It is a baby's lacy old-fashionned bonnet. I used this Drops Design pattern (in french, but I think they have them in other languages). I only modified the back of the bonnet because I love little bonnets with circles in the back instead of the ''square'' back. It was knitted with a wonderful yarn my sister gave me for Christmas, and I believe it is a mix of very soft wool and seaweed. Whatever it is, it was a wonder to work with.