Daveo wrote a review of Millet Prolighter Thermal Hooded Top - Men's on February 8, 2012
Very cool. I'm 5'11 and 175lb and the M is snug. However, I use it as a mid-layer (over a t-shirt) with an over-layer depending on conditions. The hood is awesome, offering a close-fit to keep those ears nice and warm. I took it out for a hike in 40 degree weather with just a polyester longsleeve overlayer and didnt feel the cold a bit.
I want the L to use as an overlayer b/c it looks so cool. They only have it in red though.