A Cute Layer: Shaker Sweater Tank This Shaker Sweater Tank ($25, originally $62, plus extra 30 percent off with code PSST) will work as a summer top, but it can also be worn over a long-sleeved button-down for a fall-ready look. We love how versatile it is. Image Source: madewell.com Shaker Sweater Tank $25 from madewell.com Buy Now