A fluttery, feminine scarf, Iona shows off a double lace edging around a center 1x1 rib panel. The Iona Ruffled Scarf begins with a provisional cast on and then the 1x1 rib is worked with a double strand. The magic of this scarf happens with the next step: with a single strand, the stitches are increased to create a lovely ruffled lace edging. The opposing border is picked up from the provisional cast on.