This listing is for (1) Calvin Klein underwear. It is new, in the package as shown, and authentic. Please see details below:

Calvin Klein

Pro Fit

Blue

Microfiber (90% nylon and 10% elastane)

Low Rise Trunk

Logo elasticated waistband

New in Package (1 brief in package)

Package will show some signs or shelf life (creases / folds / small tears) 

Package will be shipped in a sturdy envelope...therefore postal handling may cause box to have creases