The first thing to know here is that the cotton is blended with a touch of cashmere (5 percent, to be exact)—so it’s as light and breathable as you’d expect cotton to be, but plusher and softer. The fit is roomy but not too oversize, with a deep-V neck and a hem that hits around the knee. Cinch the waist tie or leave it loose—either way, we’d recommend making it a set with the matching Ribbed Cotton Cropped Sweater.

• 95% cotton, 5% cashmere