I like the bottom of your sweater. What type of lace pattern did you see? It is hard to tell from the picture.
Finally able to get a little better photo! The pattern I used for the lace trim is a free project here: http://www.coatsandclark.com/cgi-bin/MsmGo.exe?grab_id=102&page_id=10094592&query=springtime+tee&hiword=springtime+tee+