Those are 'full 90' head bands. Daniela had one on also. I first noticed her wearing one in a practice photo this week. http://www.ibiblio.org/footy/2003/0523_spirit_ycj.php Here is an earlier thread for further info (and remarks) on Spirit players wearing them... https://www.bigsoccer.com/forum/showthread.php?threadid=42879