This is how I imagine the look:
The knit: has to be mohair or a blend because it has to be reasonably “fluffy” looking. Any shape will do, as long as it suits you and the skirt. I prefer the oversized kind though. Either soft shades or colour.
The skirt: has to be mid length and full, longer will do too. Wintery floral pattern if possible. Very difficult to find anything actually, perhaps not on trend right now. I found brands I have never heard of, with some weird names too…
The boots: This is where it really does get complicated. I want a pair of black flat ones, and this is easy enough. But, I would like them to have the leg part a little higher than most so that it hugs the ankle.
Here is what I have in mind in pictures:
Light pink pullover, Pink pullover with ribbed trims, Grey pullover with fuzzy finish, Orange pullover, Blue sweater, Beige and grey knit, Oasis skirt, Eliza J. skirt, Karen skirt, Victoriaswing skirt, Dorothy Perkins skirt, Linea Bene skirt, Zara skirt, Zara boots, RAS boots, Stele boots.