'Bojagi' is a traditional Korean wrapping cloth. Bojagi are square and can be made from a variety of materials, though silk is common.
These cloths were created by the women of the household, from leftover scraps of fabric from other sewing, pieced together. Both symmetrical 'regular' and random-seeming 'irregular' patterned cloths were sewn , probably selected by an individual woman's aesthetic tastes.
I've got inspired by Bojagi when I draw this. Enjoy!