I feel like skivvies under shirts or crew knits is a modern and easy update. I recall chic women (yes @nancypilcher I’m talking about you!) in the 80’s would do this and it looked fabulous then and great now! It’s such an easy update and now that it’s getting cooler, adds a layer of warmth (and as adopted by the great late Karl Lagerfeld, hides an aging neck!!). I love it tucked into pleat front waisted pants and cream and black always looks sharp and chic. All links below.