How to add patterns + colors to a winter outfit

We're starting with the bra and tights. You could also wear thermal undergarments instead. If so, make sure to prefer marino wool over synthetic materials as wool is better at breathing, wicking, and at keeping you warm than synthetic fibers. Then the core piece will be a pair of black tailored trousers. I selected this top because long sleeves, super thin, very tight fit, very practical as an under layer. Actually, I'm tucking it into my pants for warmth. And I want to pair it with a chunkier knit. And I found one that's a similar color, so it harmonizes perfect. This vest could be a bit longer. And I even was looking for one that hits really low below the hip level. Couldn't find one, so I went with this one. I did, however, find shoes with a color accent that matches my neutral. These are wet shoes actually made for walking. It's always about the details.