This is a Tsumugi Fukuro obi
with fantastical Tatami Shibori pattern, which is dyed.
The pattern appears uniquely depending on how you fold the fabric and how you soak the plate to dye.
Its distinctive yet dynamic, simple yet modern pattern are quite appealing
Textile is silk, and it has soft to the touch.
It has folding lines and slight discoloration on the wrong side.
It has some other flaws as shown on photos.
Please see photos for details.
Although it has some flaws as mentioned, it is still in wearable condition.