NWOT sliver sweater

Le souk light silver sweater. Brand new but there is a tiny stain (3rd photo). As this is brand new, not sure how it got the stain. Probably will come out if you wash it. It's very very soft. Size 38 but fits like xs or 0. Bought this from a boutique shop in Tokyo. I like this sweater so much that I bought two (one of which is this one). I get so many compliments every time I wear the sweater (not this one; the other one).