Butter soft suede. Brass buckle details at wrist, epaulets, and as front closure. Functional zipper pockets and fun little interior pocket ( for sunglasses?). Wide elasticized waist. Lined. For fit, the left side of the jacket has mannequin arm to show shoulder shape (this is clearly early 80s, possibly late 70s, otherwise the shoulder would be more padded). One teeny hole under left arm, looking into repair options Measurements (flat) Under arm to arm: 22" Across back: 20" Across bottom 21"