The pattern's guage is 5.25 per inch and the yarn's guage is 4.5 per inch, so is that close enough that I could do a direct yarn substitution. The pattern says that I need 392 yards, so could I just aim for 392 of the Sirenetta and everything would be hunky-dory? Or do I need to do some more yarn figurin'? Please say no - I hate math. :(
I'm so paranoid about ordering yarn, because I invariably get too little and run out partway through projects.