Zac Posen Eartha black and gold crossbody

Has storage cloth bag. 9 inch wide at smallest, 12 in with the sides pulled out. 8 tall. Strap is about 45 inch and is removable. Gold hardware is in excellent condition, just a few scuffs on the outside, possibly removable? Pocket on the back, inside and handle on the inside I bought it and honestly never used it so more of a reposh. Guessing it’s a medium