Cotton Field Jacket - Black Olive,KAPTAIN SUNSHINE Cotton Field Jacket - Black Olive,Namu Shop - Kaptain Sunshine Cotton Field Jacket - Black,Cotton Field Jacket - Black Olive,Kaptain Sunshine Cotton Field Jacket. Made from ultra high-density cotton fabric woven from long staple Supima cotton. This jacket is cut with a relaxed boxy shape and extends just past the seat.