Remember the aviator jacket all the cool girls sported over winter? Cropped and lined with shearling? Well, they haven’t stopped wearing them for spring, just now in a slightly different silhouette.

In fact, the look is nearly inescapable right now. Nordstrom, Shopbop, and Amazon, for example, have a host of styles on offer. A few standout trends on these retailers’ sites that have piqued our ...