Patrick and Patricia are ready to join your family and become a treasured animal doll. They make great gifts too. This pattern includes the amigurumi for the pig patterns as well as the clothing patterns. It is hard to figure exactly how many yards are actually needed as it really depends on what colors you want to use and if you want to make them solid or various colors. My finished pigs are approximately 12 inches tall. I first made this pattern when creating a gift for my great nephew. I recently found that pattern and add the female version and the extra clothing items. I hope you enjoy making it as much as I have. Any worsted weight 100% cotton yarn will work for this pattern.