DEFECT Sezane black white Betty wool sweater cardigan SZ S bust38
Authentic from Sezane.com 
But yellow marks all around at front and side. ( I used wool detergent and fabric softener then flat dry under sun,the softener residue leaved the marks/strips  in front ,then I tried to handwashing again,the marks were permanent.)please see the pocket area picture,you can see better the original white and yellow marks compared.
You can dye to darker color,like gray or black ,dye may buy from hobby lobby similar store .
Photos are took under daylight .

Please review pictures for condition,sale as is . No return accepted.Appreciate your business .
Seriously buyer is welcome,eBay will count buyer‘s unpaid case .