Based on my latitude, I tend to live in flannels from October to May. With a closet full of flannels from probably a dozen reputable brands, this one from Schott easily takes the top mark in quality, fit, and weight. All the characteristics I would look for in an ideal flannel: form fitting but still utilitarian, a shirt tail that is right at the ideal length to be worn untucked or tucked in, nice weight and warmth while maintaining a cozy feel, great buttons and well sewn. The thing I like most about this flannel is the collar - can't explain it, just elegant.
I never write reviews but felt compelled to do so for this shirt. 10/10
I am 6'0 & 180 lbs - Size medium fits perfectly.