True classic fit shawl lapel single button 100% wool tuxedo coat. Pair with any black wool pants. All from a rental stock that has been well cared for and we have all the sizes from 4 boy up to 70R. The letter behind the jacket is the length of the coat. Below is usually the indication. S = short rise meant for heights of 5’8” or less R = regular rise meant for heights 5’9” - 6’1” L = long rise meant for heights 6’2” - 6’4” XL = above 6’4” *these measurements can vary depending on your torso. These are used some new but a part of a rental stock that has been well cared for.