This is a men's three-piece suit set. It is a set of jacket and pants + vest. The size is labeled L. It is in a nearly unused condition and is clean overall. I am listing it as dark green, not black. It may appear black depending on the lighting and your device environment, but please understand that color perception varies from person to person. Please also check the photos. Although labeled L, it runs a bit smaller, closer to M. Please refer to the actual measurements. [Jacket] Shoulder width 45 / Body width 50 / Sleeve length 62 / Length 67 [Vest] Shoulder width 33 / Body width 46 / Length 57 [Pants] Waist 38 / Rise 27 / Inseam 75 / Thigh width 25 / Hem width 16 I believe this is a versatile piece suitable for both business and formal occasions. Thank you for your understanding of this used item. *Please note that it will be folded compactly for shipping, so there may be folding creases.