THIS IS THE HANES WHITE 3T SHIRTSMEN T SHIRTS. THE MATERIALS ARE COTTON AND ALGODON.EACH PACK OF 3 T SHIRTS ARE SOLD SEPARATE. THE SIZES ARE SMALL/PETITE,MEDIUM,LARGE AND EXTRA LARGE.FREE SHIPPING IN THE U.S.A ONLY. INTERNATIONAL CUSTOMERS WILL PAY EXTRA FOR SHIPPING AND HANDLING. EACH PACK OF THREE AND SIZES ARE SOLD SEPARATELY.