Reformation Adaline Knit Dress in Black (Sold Out). New with tags. Size small Designed to have a relaxed fit throughout. - This item runs large. We recommend sizing down. See our size & fit guide. - Collared neckline. - This is a lustrous single jersey knit fabric made from 91% NAIA Renew Acetate and 9% Spandex. This fabric is a speciality fabric that can be prone to subtle color highs and lows. Hand wash + dry flat.