From web site:
This project is perfect for leftover yarn! You will need three colours for each flower and a fourth colour for the background. Personalise your throw by choosing your own selection of colours! The pattern contains detailed information on quantities of yarn per 18 flowers as well as information on quantities needed for the background colour used to join the flowers and make the actual throw.

We think it will work best in a nice wool, merino or alpaca fiber, preferably a DK yarn, but it will also work in other weights and materials if you prefer. The only limit is your imagination!

This written pattern is enhanced with clear and easy-to-read illustrated charts, which will show you exactly how to crochet the flowers and how to join them together. So, when you purchase this pattern, you get both the written instructions and illustrated charts. ENJOY!