An elevated interpretation of the classic t-shirt dress and a perfect solution for day-to-night dressing, woven from soft and sustainable Pima Cotton. 45% Pima Cotton, 45% Modal, 10% Elastane Machine wash cold in delicate cycle, lay flat to dry Slim fit at bust Falls above ankle 41 3/4" length from shoulder for size S I would say that this XS would easily fit someone who is an XS OR an S. I personally am a size small in most other brands / items. Good used condition. No visible stains or tears, but you might be able to see some very light pilling in some areas up close.