Size Chart Runs Small Slightly Small True To Size Slightly Large Runs Large S M L XL Size Measurement Standard Metric Small Chest 34" 86cm Small Waist 29" 74cm Small Dress Length 33" 84cm Size Measurement Standard Metric Medium Chest 34" 86cm Medium Waist 30" 76cm Medium Dress Length 33" 84cm Size Measurement Standard Metric Large Chest 36" 91cm Large Waist 32" 81cm Large Dress Length 34" 86cm Size Measurement Standard Metric X-Large Chest 38" 97cm X-Large Waist 34" 86cm X-Large Dress Length 34" 86cm Inches Centimeters Costume Sizing Tips