Stunning olive blouse w/ gold and silver accents

I bought this at a little high end boutique but I am really too old for sleeveless so it was never worn. It was very expensive and looks so much better on than on the hanger. It has gold and silver accents w/Little chains that come down. Really nice shirt for going out. Olive colored. It’s a small but it wears like a medium I am in no way a small!!