This is a Lacoste jacket coat. Of course, it is authentic. The color is mint green, and the material is polyester. The size is 40. Flat measurements are: length/approx. 80cm, width/approx. 57cm, shoulder width/approx. 53cm, sleeve length/approx. 52cm. It has a stowable hood. It has a used feel, but you can still wear it. This is a highly recommended item for those who fit the size. Notes Due to work, email replies may be delayed. Please understand. There are stains and scratches. Please understand minor scratches and stains that may occur during storage. Comments Please feel free to contact us if you have any questions.