By Cindy Harris. It doesnt get any cuter than this! Adorable animal purses to crochet up in a hurry! The children call these purse pets, and you can give them more detail with button eyes. Our favorite, the Cow Bag! Six different designs, using medium worsted weight yarns, crochet hook, size J. Plus buttons for eyes, fiberfill or toy stuffing, and optional ribbon. These are so much fun to crochet; you will want to make them all!