I need some help with gage. I am very mathematically challenged!!
I have this great shawl pattern that I made for my wedding. Now my girlfriends are commissioning me to make them one out of an array of different types of yarn. I live in a town off the grid so I will have to buy my yarn online. How do I know how much to order for different types of yarn. I'm using size 9 needles, using two strands of yarn.