The patterning on this yukata is a sort of layered grid, seemingly done with thousands of brushstrokes, each with a different color and different thickness. There's a bit of green and gray behind the blue.

The name of the original owner is written on the inside of the collar at the neck.

There is a slight blemish on the back right sleeve - see photo.

See the video below for details on how to put on a man's yukata with a simple sash.