You can contact customer care by email or phone and they will tell you what threads you need. Cute pattern.

Hello,

Yes, all of the charts will include instructions and a color key. I have posted the supplies that this design uses to our website so you should see everything listed there now. That way, if you choose, you can purchase the pattern and the floss all at the same time :) Hope this helps! Thank you.

~Kristi @ ECS