embroidery boro patch kantha pattern. asian needlework seamless background indigo blue style. sashiko running

background blue boro cloth dark denim dye embroidered embroidery ethnic hand handicrafts handiwork homespun illustration indigo japanese kanta kantha kimono line masculine men mend motif needlework patch patchwork pattern quilt quilted repeat sampler sashiko sasiko seamless stitch textile texture tile traditional vector vintage