Chanel Sweater with a necklace

Chanel dark navy sweater tunic with poet sleaves and additional accessory that as worn as a necklace,both items original Chanel,see the receipt,great condition, very warm,pure wool,thick and heavy sweater/tunic,rare 48 size (French) so it is about 12 or 14 in Canadian, but I'm size 16 and wore it quite comfortably as it is quite rumy, ,suppose to be bulky,gunmetal buttons.Please do examin pictures as they are an integral part of the description,condition is great,no flaws to mention.