This "chambray all-in-one" was made with the image of an engineer's overalls. It is made of chambray fabric using indigo thread, so the more you wear it, the more it will fade and become more mature, and you will grow to love it more. Although the design is simple, the pants have tucks at the waist and darts at the hem, creating a silhouette similar to barrel pants. The front has ring dot buttons, making it simple and easy to put on and take off. This all-in-one has a different atmosphere from one-piece or a set. Just wearing it will make you look a little more stylish.