Peter Pan Collars pretty up any top or sweat shirt! I made this one using up cycled fabric from a thrift store top. Pinterest has lots of free peter pan collar patterns you can down load. But I wanted my collar to fit my top. So, to make my pattern, I put paper inside the neck opening of my top, and traced the arch of the neckline. After I finished drawing and cutting out my paper pattern, I used it to cut my fabric.
I'm linking to these lovely parties.