This is a 100% cashmere sleeveless knit. The color in the fourth picture is the closest representation. It's a vibrant, vitamin-colored orange. I planned to wear it with a shirt or blouse underneath, or with a cardigan over it, but I've only worn it twice and it's been stored in my closet. It's size 15, which is about a size M. It's stretchy. Made in Japan. There are no noticeable stains or damage. ■Size: Flat measurement (cm) Tag size: M Shoulder width: 33 / Body width: 48 / Length: 58 Please note that there may be slight variations due to amateur measurements. ■Material: Cashmere 【Please confirm before purchase】 ・I have a cat. Please refrain from purchasing if you are concerned about cat hair. ・Recycled materials may be used for packaging. ・Please only purchase if you understand that this is a used item and has been stored at home. Size...M