White interior: orange and white are classic collocation, and orange coat with white interior can create a fresh and bright atmosphere. White interior can choose round neck, V-neck or shirt.

Black inside: The combination of black inside and orange coat is a fashionable and steady choice. As a classic basic color, black is slim and versatile, which is in sharp contrast with the brightness of orange coat and can highlight the fashion sense of coat.

Blue inside: orange and blue are very matching color combinations, which can bring Mediterranean style. You can choose a dark blue sweater or shirt and use an orange coat as the outermost layer. This collocation method is fashionable and chic, showing unique personality and taste.