EXCHANGE SIZE CHART SIZE ARMPIT TO ARMPIT LENGHT S 18 - 18.5" 26.5 - 27" M 19 - 19.5" 27 - 27.5" L 19.5 - 20" 28 - 28.5" XL 20.5 - 21" 30 - 30.5" - 50068 LOS ANGELES CALIFORNIA LIVE THE DREAM MEN'S WHITE O-NECK SHORT SLEEVE T-SHIRT Slim Fit All Cotton Machine wash / Cold Water / Air Dry Imported 100% Authentic Guaranteed Orders will be shipped within the same to 1 business day on payment received, and you will receive your purchase within 2 to 3 days.