stitch lines. stitched seamless pattern threading borders sewing stripe fabric thread zigzag edges sew textile

black blanket borders brush cloth concept cosas craft dart design detail divider edges elastic element embroidery ethnic fabric fashion geometric image isolated joint juncture lines needlework overlock pattern ring seam seamless sew sewing spiral stitch stitched stitching straight stripe suture textile texture thread threading tracery vector weave white zig zigzag