In the Pink
March 2014 - I have uploaded a German version kindly translated by whitehorse89. Many thanks!
For a perfect size for you, the central double spiral should measure the distance between the point where the seams of the armholes & shoulders meet on the top of a blouse.
Latest English version pdf uploaded 24 August 2010 includes all errata previously noted.
There are useful notes in the KAL on the all weights lace group.
In particular, see the diagram from Foxycrafters & project notes from lynn893 & Marush. Many thanks, ladies!