White button-up shirt with a relaxed fit, made for dressing up or down #preppy #casualchic Everlane , size 8. Like new. No flaws or signs of wear. The Must-Have Shirt in Silky Cotton combines put-together polish with lived-in comfort. Made from high-twist, 100% cotton yarn in a traditional twill weave, this drapey shirt has an extra-smooth feel you usually get from decades of wear—in a roomy, slightly oversized fit that’s easy to dress up with heels, or dress down with jeans. It’s that perfect button-down you can never find, found.