Claire Underwood (played by Robin Wright) on House of Cards on Netflix was spotted wearing this white sweater and cardigan set on House of Cards on episode '' (3x04) in Mar 2015. Claire's Sweater is the Short Sleeve Cashmere Sweater in Winter White by C by Bloomingdales . Claire's Cardigan is the Cashmere Cardigan in Winter White by C by Bloomingdales . Claire's Thanks Greg for the IDs! is the . For shoppable links visit wornontv.net/47361