Got this for my husband who is a fair-skinned redhead. He normally wears an XLT but we got him a 2X since there was no tall size. Its a little snug around the middle, but its because he has a small belly going onotherwise it fits great. He is 65 and weighs about 275. The shirt is nice and long though so you shouldnt worry about butt crack! A plus for us tall people!