pair of knitted socks with ball of thread. linear icon of knitwork. black simple of handmade, knitting. contour

accessory art background ball black cartoon clipart clothes clothing contour craft design dissolve emblem fashion flat graphic handmade hosiery icon illustration isolated knit knitted knitting knitwear knitwork line linear loose needlework netting network outline pair pictogram reuse sign simple socks symbol thread upcycle upcycling vector white winter wool