1. Color: This original denim vest is fashionable and easy to match. It can be matched with T-shirts and sweaters of different colors. Denim color is not picky about baby's skin color. 2. Style: This denim is simple, handsome and easy to match. The pleated design on the sleeves is fashionable and handsome. 3. Matching: This shirt is very suitable for wearing in the transition season between summer and autumn. It can be worn as an outer layer or as an inner layer. 4. Season: This thickness is suitable for wearing in autumn.