It's an orange-系 color. The material is 100% nylon. The size is women's S, but the fabric is stretchy, so it will fit a size M as well. It's very light and comfortable to wear. The frills from the collar are cute, and it's a knit that's easy to match with anything, from skirts for an elegant look to jeans or pants. The item is in beautiful condition with no noticeable stains or dirt. Please understand that this is a used item. Thank you!