I made these 3 pairs of duffers for my girls. They are very popular indeed! I found the pattern on Ravelry. I used 2 strands of Patons Wool and size 11 needles. They felted really nicely.
Lots of my friends say I should sell them, but I just say "I can't charge enough to make it worth the time, I'll make you a pair because I LIKE you!"
They are a quick knit for sure.