Shacket, shirt-jacket, overshirt. Whatever you call it, this mash-up between stylin' shirt & cozy jacket has got you covered. ?? Spread collar. Seamed back yoke. Long sleeves, with buttoned cuffs and buttoned sleeve plackets. Six-button placket. Buttoned patch pockets at chest. Soft-washed thick 100% cotton twill. All-over plaid pattern.