Dubinik flannel is great!
Patience is key when ordering from this company since it is coming from China but the shirts are worth the wait. The material is very soft and durable. I bought 2 long sleeve flannels and received both. Like others have mentioned, I threw mine into the washer immediately after opening the package and they didn’t shrink after being washed. It was a pleasant surprise. Both shirts (3XL) were true to size and fits well with my body frame. Highly recommend but again, be patient with the delivery service since it does take a bit.