Size Chart S M L XL Size Measurement Standard Metric Small Chest 44" 112cm Small Sleeve Length 26" 66cm Small Waist 46" 117cm Small Torso 367" 932cm Small Inseam 25 1/2" 65cm Small Jumpsuit Length 62 1/2" 159cm Size Measurement Standard Metric Medium Chest 48" 122cm Medium Sleeve Length 26" 66cm Medium Waist 50" 127cm Medium Torso 37" 94cm Medium Inseam 25" 64cm Medium Jumpsuit Length 62 1/2" 159cm Size Measurement Standard Metric Large Chest 53" 135cm Large Sleeve Length 26" 66cm Large Waist 55" 140cm Large Torso 37" 94cm Large Inseam 24 1/2" 62cm Large Jumpsuit Length 62 1/2" 159cm Size Measurement Standard Metric X-Large Chest 55" 140cm X-Large Sleeve Length 26" 66cm X-Large Waist 57" 145cm X-Large Torso 37" 94cm X-Large Inseam 24" 61cm X-Large Jumpsuit Length 62 1/2" 159cm Inches Centimeters Costume Sizing Tips