Detailed concept art reference sheet of a dark, stylized insectoid torso armor for a knight, featuring dark charcoal grey or black chitinous exoskeletal plates with a matte, slightly worn polished finish (not bone, but smooth beetle shell texture). The base layer is a form-fitting, pitch-black, void-like matte flexible undersuit (the body), visible only at the neck and sides. The upper torso armor consists of a single, smooth-V-shaped dark chitin chest plate that curves elegantly around the clavicles. Directly attached to the center of the undersuit is a narrow, centered stack of five smaller, horizontal, overlapping segmented dark chitin abdominal plates that cover only the rectus abdominis area, leaving the dark undersuit sides clearly and widely exposed for maximum mobility. Subtle, smooth, curved chitin shoulder caps protect the shoulder joints without adding bulk, blending seamlessly into the torso lines. The pieces are depicted against a dark background with technical diagrams, material labels, and dimension lines. Deep shadows, precise chiaroscuro lighting highlights the smooth chitin texture, ominous atmosphere, detailed texture study, focus only on armor structure Ver m谩s