What a clever thumb gusset! I’m gonna have to try to do something like this in other mitt patterns. I used sport wt instead of DK, so the mitts are a bit snug on me, but they are intended for someone with smaller paws, so they should fit fine!

For the 18 in 18 FGF challenge: B1 - cables and B7- different construction - thumb gusset different from any I’ve seen before.
total 2 points.