If you've spent any time reading the thread, you'd know that they are unquestionable "hot fire".
I'm a fan of the curve u-neck in the basic cotton-modal blend. The length is about ideal (long enough to be interesting but not so long as to look weird with regular jeans / pants), the neck is roomy but not excessive, and the fabric has a nice hand and drape. I wouldn't mind slightly broader shoulders and longer, slimmer sleeves, but they're one of the nicer t-shirts I've handled. Think Odyn Vovk with less interesting construction.