Clapotis scarf from Knitty Fall 2004 Issue, design by Kate Gilbert.
Wool - 1 skein Lorna's Lace Helen's Lace in Iris Garden colourway. The wool was used doubled up, with 2 balls wound from the skein and then just knitted together - the effect is probably more mottled than just using 1 ball. 1 skein is a perfect quatity on 4mm needles.
4mm Addi Turbo needles.