Hmm, this was my first attempt to sew a French seam. I had to use my seam ripper to undo it. Actually the pattern instruction has clearly written “trim your edges” but I obviously forgot. Once I’ve redone it though, I was very impressed. My seams look so professional and tidy. I’m 80% done with this top and all that’s left is to sew my bias strip to the neck and arm holes. Can’t wait to wear it!