This is a wool shirt from Permanent Union. Size: M This item can be used seamlessly as an outdoor inner layer or as everyday wear. Made of wool, it's warm and doesn't develop odors even with long-term use, making it very convenient. There is some wear and tear from use, as well as wrinkles from storage, but it's still in a condition where it can be worn. Please only purchase if you understand that this is a used item and has been stored at home.