New without tag, no flaws. 100% linen, lined. Measurements when laid flat, without stretch: Note there is smocking at he back so there is a little extra stretch. Pit to pit: 16” Waist: 13.5”” I find that this style fits true to size. The details square neckline, front slit. This is a lightweight linen fabric - 100% linen. Wash cold + dry flat. This Reformation sundress is a perfect choice for a wedding guest or casual outing, featuring a chic square neckline and charming puff sleeves. The white midi dress is designed with a stylish slit, adding a touch of allure to its elegant silhouette.