The secrets out: Madewell has updated the crewneck on their best-selling T-shirt for even more vintage vibes. Fashioned of light and airy slub cotton, this T-shirt is live-in-it soft and perfectly draped-one to tell your friends about, in other words. Style Name: Madewell Whisper Cotton Ribbed Crewneck T-Shirt (Regular & Plus Size). Style Number: 5944408. Available in stores.