This is Drops (GarnStudio) 0-684. I did it pretty much like it said except I didn't use self buttonbands. I don't like to have to think about them as I knit and figure out where to add buttonholes. So did them picked up instead. I used Bernat Cotton Tots 100% cotton. It is a worsted weight yarn and this is size 0-3months. I gave it to a new mother in our church for her new baby girl.