M size, black, innerwear. Approximately 8-9 sleeve length. Approximate measurements: width 36.5cm, length 56cm, sleeve length 47cm. I only tried it on, but the size didn't fit me... Recommended for those who wear S size or slim M size. The surface is smooth, and the back has a slightly brushed fabric that stretches well. How about it for your autumn/winter innerwear? It will be shipped via Yu-packet Post. Please refrain from price negotiations ( >_< ) Thank you!