Muji's fleece-lined down muffler, size 100 x 30cm, is a warm muffler. I used it about 3 times after purchase and stored it at home. In the photos, the fleece looks a bit brownish due to the lighting, but there is no discoloration, and the color is dark green. - Size: 100 x 30cm - Material: 100% polyester - Lining: 100% fleece Down 90%, Feather 10% Color: Dark Green Returns are not accepted. Thank you for looking.