I just got my new stuff yesterday - a Klamath hoodie, Furnace quarter zip, and Kiln hoodie all in size Large. They all fit me well, with just a little extra room in the torso but I think I'm better off in size Large then I would be in Medium. I'm built more like a monkey than a bear and it's very common that anything that fits me across the arms and shoulders has a little extra room in the chest/torso. Anyways, I've always fit well into Sitka and KUIU size large and I'm stoked that First Lite has (apparently) gotten their sizes calibrated with other hunting clothes manufacturers. CAN I HEAR A HALLELUJAH!
I'll be interested to hear how the new stuff fits other folks. BTW: using the measuring directions on the First Lite website my stats are: waist 33-34, chest 39-40, hips 39-40, arms 36 and my height 6'1", weight 180.