H&M oversized brown satin button up shirt tunic top

NWOT Sz S Poly fabric Relaxed oversized fit Oversized shirt in satin. Band collar, buttons at front, and double-layered yoke at back with box pleats. Open chest pocket, long sleeves, and wide cuffs with button. Rounded hem, slightly longer at back. Approx measurements laying flat Length 35” front / 37” back Pit-Pit 21”