The Tank and Cardigan Set Is About to Be Our Favorite Spring Trend

We've got a hack for looking way more put together when all you can do is throw on jeans and a top before running out the door: the tank and cardigan trend set. Equal parts nostalgic and sophisticated, spring is ushering in the cutest versions, from powdery pastel colors and punchy saturated shades to iconic motifs like stripes, checkerboard, and plaid. The sweater set vibe is commonly associated with preppy aesthetics, which is exactly we're going for some days. Pro tip: collared sweater combos...