Stella McCartney Clip-On Black Suglasses

New with Tag Stella McCartney Clip-on Black Sunglasses. Never worn. Made this purchase and I had no idea you could clip the extra lens on and off which I didn’t particularly like. I didn’t want to return them and they’ve been in my closet since. I would say they are unisex. Model number is on the arm as well as the size. Do not have an original case for these.