REMAIN Birger Christensen Black Button-Up Shirt size US4

REMAIN black long-sleeve button-up shirt. It's a size US4. Features two chest pockets with button closures. REMAIN (officially REMAIN Birger Christensen) is a contemporary Danish fashion brand founded in Copenhagen in 2018 by CEO Denise Christensen. Part of the historic fur and fashion house Birger Christensen, the label creates sleek, everyday luxury staples like leather pants, tailored blazers, and knitwear.