Two M-size T-shirts made of 100% cotton with moisture-absorbing and heat-generating properties. - Quantity: Set of 2 - Size: M - Material: 100% Cotton - Features: Moisture-absorbing heat generation, improved durability I plan to ship these as they are, but if it's difficult due to the thickness, I may open the package, discard the cardboard, and repackage them. Thank you for your understanding. Thank you for looking.