Long Maxi Yellow Formal Dress or Bridesmaid Dress

Long formal yellow dress, bought off Facebook Marketplace and it unfortunately does not fit me. Size M per Facebook ad, fits true to size. Backless design, hits lower back, very flattering! Very cute long dress, I wish it fit me, I just don’t want to have to get it altered. Very nice soft fabric, soft yellow color. I am looking for another yellow dress for an event, I really just want to get rid of this one to make room so please make me an offer and I’ll probably accept it!