Suitor | Sizing - Suitor

Size and Fit


If you have a suit at home, there is a good chance it can help you pick your size from our range. You can determine your waist size by comparing to a good pair of jeans or shorts that you own.


90% of men have a chest size 6 inches bigger than their waist size.


If you are unsure about your size, you can add a 'Backup Suit' to your order for $10. We will send you a second suit, one size bigger than what you have selected to ensure the perfect fit.

Size Guide

Let’s find your perfect fit. Just fill out a few simple questions and we'll suggest a size for you.

Size and Fit

General Sizing Tips 

  • Your Chest Measurement = The Suit Jacket And Vest Size.
  • Your Waist Measurement = The Pants Size.
  • Your Neck Measurement = The Shirt Size.
Generally, The Size Of A Suit Jacket Is 6 Inches Bigger Than Your Waist. For Example, If You Are A 34 Waist, The Size Of Your Suit Jacket Is Likely To Be A 40, But please input your height, weight and waist size into our sizing calculator.


The best way to find your jacket size is by inputting your height and weight into our sizing calculator. If you want the suit to be comfortable and wear closer to a regular fit, then ordering one size bigger than our sizing recommendation would be recommended.


We recommend looking at jeans or shorts you currently own that fit well to determine your waist size. We find this more accurate than measuring yourself. Our Slim fit runs about one size smaller than our Modern fit and is slimmer in the waist. Our Modern fit is more true to size in comparison with other mainstream suiting brands. Note: You are more than welcome to get the trouser length and jacket sleeve length hemmed/stitched up by a local tailor/dry cleaner, once your order arrives.