Thank you for viewing. This is a set of two long-sleeved undershirts. I purchased these but they became too small before I could use them, so I am selling them. - Brand: HOT WRAP - Size: 100cm - Type: Long-sleeved shirt - Quantity: Set of 2 - Features: Warm undershirts Although unused and unopened, please understand that these have been stored at home before considering a purchase. To reduce shipping costs, I plan to fold them in half and ship them compactly as shown in the images. Wrinkles and creases may occur, but thank you for your understanding.