boro fabric patch kantha pattern. darning embroidery needlework seamless background. indigo blue dye. sashiko

background boro cloth cotton dark dye embroidered embroidery ethnic fabric hand handicrafts handiwork homespun indigo japanese kanta kantha kimono line masculine men mend needlework patch patchwork pattern quilt quilted rag sashiko sasiko seamless stitch tattered textile texture tile traditional vector vintage worn