Unused, unopened. These are 5-分丈 (five-part length). They are cool because they are made of crepe fabric. These are undershorts for summer. - Size: LL - Material: 100% cotton - Quantity: Set of 2 - Features: Antibacterial and deodorizing, breathable, mercerized finish Since these are underwear, I will ship them without opening the package. In the unlikely event that there are any defects after arrival, please contact me. Thank you for looking.