The product name says "white," but I think the actual color is closer to ivory. It's hard to see in the photos, but upon closer inspection, it appears to be knitted with two different shades of yarn. (Photos ④⑤) The material is acrylic. When worn, it opens in the front like in photo ①, so you can adjust what you wear underneath and wear it in spring and autumn. Although it may vary from person to person, For someone 155cm tall, the sleeves are three-quarter length, and the length covers the hips. Please use this as a reference.