Columbia - Size Chart

Columbia
GENDER XS S M L XL 2XL 3XL
Men's (Chest) 32"-35" 35"-38" 38"-41" 42"-45" 46"-49" 50"-53" 54"-57"
Ladies' (Size) 2 4-6 8-10 12-14 16-18
Ladies' (Chest) 32"-33" 34"-35" 36"-37.5" 39"-40.5" 42"-44.5" 43"-45"