Usar "sport jacket" en una oración

1. When I made my way through jungle and over rocks to the crash site where the embassy worker died, I initially thought one of the uniformed officers had touched the body, because this blood-crusted book was in the inside breast pocket of his sport jacket, where he had not shed a drop of his own

2. What should you wear if it is business casual? Always dress one notch above, for instance, sport jacket, slacks and long-sleeved shirt without a tie for men; slacks or skirt with a blouse for women

3. He wore a cheap plaid sport jacket, a starched shirt, and a wide blue tie

4. He was wearing a brown sport jacket, pressed pants, an open-collared white shirt