I love the tall crew neck sweatshirts.
I have very long arms, and I totally love how the cuffs never ride up onto my arms, even when I reach for things.
The look, material and feel are great, however, these items are Christmas presents so I won't know about the fit until after the 25th. I can tell the arms should be a perfect fit with a bit to spare. As it stands right now I only wish you also had coats as every coat I buy the arms are too short.