In addition to the various laces used to depict windows in buildings, I also purchased some very cool yarns at Strands and Stitches in Laguna Beach. One of the yarns I used as a railing along the water front edge. It is the variagated blue green wavy piece just above the top of the boat. I also used another flat yarn on some of the buildings. With the popularity of knitting, there are many cool yarns on the market to use in fiber art pieces, so don't pass up a yarn shop just because you don't knit!