Bought it in a 3x cuz i knew it was a slim tailored fit and it fit perfectly didnt need any alterations! Im 6’4 and weigh 270 it looked real good on my got alot of compliments and my wife couldn’t keep her hands of me! Just a word of advice this suit is not really made to wear like a normal suit because of the shape and the cut of the suit. If u looking to wear it with a tie or a bowtie it doesnt look good! I tried it and it looked weird but once i took the tie off and opened the button down up a lil bit it look really good! Changed the whole look! This suit is made to wear with just a button up, a turtle neck, or even a regular white tee underneath not with a tie! Overall itz a real nice suit. Great quality and I loved how the pants were already tailored at the bottom and fit well with my alexander mcqueens! Wish i could upload pics of my whole fit so u could see! It looked nice!