Looks like simple Tenugui?
(Tenugui is Japanese thin cotton towel)
It looks simple, but each of them has cute&tricky story.
Please see the right-bottom edge of each towel.
The pattern of dashed lines (red) are... drawn by needle.
The pattern of dots (pale brown) are... drawn by 2-hole punch.
The pattern of short lines (deep blue) are... drawn by stapler.
It is made of Japanese traditional dyeing technique, and its printing block was engraved by a craftman's hand.
Have fun of a meeting of Japanese tradition and contemporary esprit!
[material] 100% cotton
[dimension]900mm x 340mm
[made in] JAPAN