This is an ULTRA LIGHT DOWN jacket from UNIQLO, known for its light weight and excellent heat retention. - Brand: UNIQLO - Model Name: ULTRA LIGHT DOWN - Size: L - Material: 100% Nylon / Filling: 90% Down, 10% Feather / Lining: 93% Nylon, 7% Polyurethane Worn a few times. It has some wrinkles from being stored in a bag, but I think they will disappear with use. Thank you for looking. Size...L