This is a vintage Armani stretchy knit and denim fabric quarter zip pullover, with embroidery on the right arm, from the early 2000s. My dad got it and just forgot abt it ig.
it says size small, but is stretchy

styled and modelled by my weird jobless and friendless brother in the last pic. The size says small, and i think its pretty true to size my brother is actually like 5’6 and wears small or xs, he also edited the lighting so it is not actually that green it’s more dusty and faded