THIS IS THE ISOTONER 5 PACK WOMEN'S BIKINI PANTY. EACH PACK OF 5 PANTYS AND SIZES ARE SOLD SEPARATELY. THE SIZES ARE SIZE 7/MEDIUM,SIZE 9/EXTRA LARGE, SIZE 5 EXTRA SMALL, AND SIZE 8/LARGE. EACH BOXES ARE SOLD SEPARATELY. EACH SIZES ARE SOLD SEPARATELY. FREE SHIPPING IN THE U.S.A ONLY. INTERNATIONAL CUSTOMERS WILL PAY EXTRA FOR SHIPPING AND HANDLING.