Jack Green Linea Classica Men's Blue Polyester Double Breasted Long Sleeve Blazer Size 42R Description Jack Green Linea Classica Men's Blue Polyester Double Breasted Long Sleeve Blazer Size 42R. Product Detail • Brand : Jack Green • Size: 42R • Color: Blue • Material: Polyester • Type: Blazer • Department: Women's Measurement Detail • Chest Size: 44" • Item Length: 30" Please message me if you have any questions. I stand by all of my items before and after purchase. Please see my feedback.