The yarn is Blue Label Fingering Weight of Tanis Fiber Arts. The colorway is Truffle (but I believe for now is only available for the club members).
I used 2.00 mm needles in my first attempt but started again with 2.25mm for the ribbing and 2.50 for the sleeves. I'm knitting it bigger than what the pattern recommends (16 stitches per 2"). It looks great! Thanks Ravelry!