To provide an apron for an infant easily attachable and removable, capable of eliminating defects of conventional aprons, while maintaining characteristics of the conventional aprons, such as protection against the cold and protection of upper garments against soil, and further maintaining excellent characteristics of conventional garcon aprons as design.

This apron for the infant is structured by attaching fasteners in a pair to upper side edges of an apron raw fabric, respectively, without using a string for the conventional apron, then adjusting a waist measurement with a rubber strand in such a manner that the apron elastically fits the habitus of an infant in an upper central area of the apron raw fabric, so as to make the apron easily attachable and removable, and further attaching a decorative string matching style of the garcon apron to an upper front area of the apron raw fabric.