Simple white long-sleeved T-shirt, size M. There's a stain in the last photo. Please check it. However, it's not very noticeable when worn. I often used it as a thin long-sleeved T-shirt to layer under knitwear. It's very thin, so it was convenient to use. - Brand: AMERICAN HOLIC - Size: M - Color: White - Design: Long sleeve Thank you for looking. UNIQLO