Lace Edge:
    1st Row:    SC around, SS into top of 1st SC.
    2nd Row: *CH 2, Skip 3 SC, In 4th SC, Do 3 DC, CH 2, 3 DC,
                      All in 4th SC, CH 2, Skip 4 SC, SS to close fan, Repeat from *.

SS = Slip Stitch                                     CH = Chain
SC = Single Crochet                             DC = Double Crochet