I have kept the tag. It is new and unused. The color is charcoal. It seems durable with merino wool and polyester, and it feels smooth. It seems to be a good thickness to wear over a T-shirt or shirt, or directly on the skin. foxfire Length: 70 cm Shoulder width: 48 cm Width: 58 cm Hem width: 50 cm Sleeve length: 62 cm Crew neck type suitable for everyday use. The material uses Transwool wool, a hybrid material of polyester and wool. The polyester on the skin side always keeps the body dry, and the ultra-fine 18.5-micron Australian merino wool on the surface regulates evaporative heat to prevent sudden loss of body temperature. It is 17% lighter than before. [Features of Transwool Wool] Dry & Lightweight even when sweating. The hybrid of wool and quick-drying fibers quickly disperses sweat. No sweat chills and no stuffiness. Wool repeatedly absorbs and releases moisture to maintain a constant temperature and humidity inside the clothing. Does not itch. Ultra-fine 18.5-micron merino wool is used on the outside, which does not touch the skin.