From the website: This oversized outerwear with inner padding can be worn in a 2-way style, with the sleeves detachable to create a vest. The roomy width and shoulder area make it easy to layer with thick tops. The drawstring at the hem allows you to cinch the silhouette for a rounded look, offering a change in style. Styling with the stand-up collar is also recommended. Material: Made with a soft and lightweight nylon material. The inner padding makes it suitable as an outerwear piece for the fall season. Outer fabric: 100% nylon, Lining: 100% polyester, Padding: 100% polyester Styling: This item can be styled with various items. Equivalent to sizes 3L-4L. I think it can also be worn as a maternity coat. - Color: Gray - Design: Monster coat - Style: Can be worn as a vest with detachable sleeves - Pockets: Side pockets - Collar: Stand-up collar Original price: 7920 yen It covers your bottom completely and is very warm. I've worn it about 3 times. Thank you for looking.