The sizing chart refers to actual body measurements in inches.
Garment measurements are larger to allow 'EASE' of fit.
  LADIES' XS S M L XL 2XL 3XL 4XL
 Ladies' Tees (chest) 32"-34" 35"-36" 37"-38" 39"-41" 42"-44" 45"-47" 48"-51" 52"-55"
  TODDLER 2T 3T 4T
 Toddler Tees (chest) 18"-20" 20"-22" 22"-24"
  YOUTH XS S M L XL
 Youth Tees (chest) 24"-26" 26"-28" 28"-30" 30"-32" 32"-35"
 Youth Long Sleeve Tee (chest) 24"-26" 26"-28" 28"-30" 30"-32" 32"-35"
  ADULT S M L XL 2XL 3XL 4XL
 Adult Pullover Hoodie (chest) 34"-36" 38"-40" 42"-44" 46"-48" 50"-52" 54"-55"
 Adult Tee (chest) 34"-36" 38"-40" 42"-44" 46"-48" 50"-52" 54"-55" 56"-57"
 Adult Long Sleeve Tee (chest) 34"-36" 38"-40" 42"-44" 46"-48" 50"-52" 54"-55" 56"-57"
 Adult Crewneck Sweatshirt (chest) 34"-36" 38"-40" 42"-44" 46"-48" 50"-52" 54"-55"
 Adult Full Zip Hoodie (chest) 34"-36" 38"-40" 42"-44" 46"-48" 50"-52" 54"-55"