Hello, love! Quince royal blue silk with stretch sleeveless top. White stitching. Soft and washable. Wear this as a layer or on its own. It’s a beautiful piece of clothing. On the interior of the collar, there is a slight mark about an inch long, you cannot see it on the exterior of the top. Say small if it’s like a medium. Picture included. all questions and offers are welcomed. I have one more Quince sleeveless blouse in my closet if you would like to bundle to save on shipping. Xox Approximate Pit to pit 17” flat, unstretched. Material is a washable, silk stretch