This is a matching design costume for traditional Japanese festivals.
Also called happi.
Only a few remain for children.

He and his father must have participated in the traditional Japanese festival together.
This is well preserved and can still be worn today.

It is made by hand-stitching.
No corners have been cut just because they are for children.
Lining is silk.

cotton100%,Lining is silk.

Dimensions :

color to bottom edge: 56cm (22in),

Sleeve Edge to Edge Across Shoulders: 78cm (31in)

Armpit to armpit: 35cm (14in)