The inside is brushed fleece, and the outside has a soft, felt-like texture. It can be worn as an inner layer or as loungewear, so I think it will be useful. It was cold this year, so I bought three. They arrived just now, at 9:00 AM sharp! I opened the package and was surprised!! It's too small for me. I ordered a 3L, but it seems different. I measured it with a tape measure, and this is a Japanese L size. The waist is about 78cm, and the flat measurement is 35cm. If anyone fits the size, I will sell it cheaply, so please take a look. It seems very warm, and the product is good. I'm listing it because returning it is a hassle. If it doesn't sell in about two weeks, I'll return it. The photo in the bag looks a little white, but the color is the beautiful color in the first photo. You can specify the color after you purchase. Moss green is sold out, so there are two colors left: [Red] [Pale blue-gray] Please choose one. Brushed fleece tops and bottoms usually sell for over 2000 yen on flea market apps, but I'll sell them for a bargain price of 1680 yen, including shipping. Shipping is 750 yen, so I'll be at a huge loss, so I can't offer a discount. Sorry. It was for myself, so it's not a cheap item, so you're lucky!