This is a cotton shirt from the "San Francisco" brand of Seilin & Co., which also operates Hollywood Ranch Market. It's a simple navy shirt. The relatively thin and soft material is what you'd expect. Although thin, it's not flimsy, but rather has a certain firmness. It's been worn about 30 times, so it has a moderate amount of wear. It's the perfect material for the coming season. Thank you for your consideration. ● Size: M Shoulder width: Approximately 42cm Body width: Approximately 55cm Sleeve length: Approximately 62cm Length: Approximately 72cm ● Material: 100% cotton ● Condition: Used, so there is some wear and tear. There are no noticeable stains or scratches, but please understand that it is a used item before purchasing. ● Other notes: It has been stored in a home apartment with a cover. Please check the photos for details of the design. The size is based on my personal opinion; please confirm with questions and make your own judgment and responsibility. Please purchase after understanding. We will fold it as compactly as possible for shipping. Please forgive any wrinkles. We do not accept claims or cancellations after purchase. Returns are not accepted for reasons such as the size not fitting or not being in the expected condition.