Which size loom?
I'm planning on making a hat for myself. I have 4 Boye round knitting looms. The largest is yellow (11.5 in.), the second largest is green (9.5 in.) , the third one is red (7.5 in.), and the smallest is blue (5.5 in.). I tried making a hat for practice using the red loom (it is supposed to be young childrens' size), but it didn't even fit a two-year-old. Should I use the largest one, even though that size is extra large? Maybe these looms aren't really meant to make hats because my head is 22.5 in. around, and that isn't even close to the largest loom's circumference? Also, does it matter what kind of yarn I use? Can someone give suggestions?