I ordered two of these in 3XL TALL for my husband and father-in-law. My husband is normally a 2XLT but I ordered a size bigger so that I could put it in the dryer and it can shrink. It fits him nicely but is still bigger than most of his hoodies. It's not overly big, he can still wear it. He's 6'8" and my guess is 260ish lbs. My father-in-law is 6'5" and weighs more than my husband, he's more of a true 3XLT and I'm confident this will fit him perfectly.