Saks Fifth Avenue Sweater Set.Inside sleeveless is size Small and cardigan is XS

Designer Saks Fifth Avenue light weight silk and cashmere sweater set. It ran a bit large so the inside sleeveless top is Small and the cardigan is Extra Small. Only worn twice so it is in Great Pre-loved Condition. I’m downsizing things I’m not wearing 💃 Sleeveless top measures 16” armpit to armpit. Length is 24”. Cardigan is 16.5” armpit to armpit. Length is 24.5”.