The size is as follows: body width 43cm, length approximately 65cm. The shoulders are raglan sleeves, but if I were to measure them, from the base of the neck to the end of the sleeve is approximately 73cm. Please forgive any slight errors, as this is amateur measurement. The color is likely black. It's labeled LG by Under Armour, but the body width felt like a compression fit, very snug, for me. It's a stretchy material, but please consider this as a reference. Regarding the condition, as you can see from all the photos, the logo is peeling overall. Upon a quick inspection, there is a small hole above the logo in the third photo; it's still small and not very noticeable at the bottom, but if you are concerned or are a perfectionist, please refrain from purchasing. In the fifth and sixth photos, the back of the waist has elastic, and some of the elastic is protruding (in the fifth photo). Please forgive any oversights. Also, there is a scent of fabric softener, so if you are sensitive to that, please refrain from purchasing. There is the text "ColdGear Mock," so it seems suitable as a training shirt for winter. As shown in the ninth photo, the inside is slightly brushed. It will be folded compactly and shipped via Yu-Packet Post. Please forgive any folding wrinkles.