Dark blue LES MUES business jacket, 100% polyester for a light feel. - Brand: LES MUES - Size: A5 - Material: 100% polyester - Color: Dark blue - Style: Business jacket Thank you for viewing. I'm selling this because I don't wear it much, having worn it only 2 or 3 times. It has a slight nap, giving it a flannel-like appearance. Suitable for all seasons, but the feel is more for autumn and winter. It has a small houndstooth pattern. I am 170cm tall and weigh 65kg, and it fit almost perfectly.