I've had 3 or 4 of my hubby's old shirts hanging about for a while waiting to be refashioned.
Most of them have really trashed collars by the time he parts with them, so I decided to try one of these girls dress refashions today. The collar on the purple one is so bad you couldn't give it an op shop. It would only be a rag.
First I cut off the sleeves and collar, then cut out a basic shape ( I drew it on first).
Next I sewed up the sides and overlocked the armholes.