This pattern is to make a crochet sheep about 5 1/2 inches tall and 3 inches long when a 3mm hook and yarn weight 4 are used. Two colors of yarn are needed to make the sheep as well as a small amount of black to embroider the smile. 8mm eyes were used for the sheep in the pictures. Using different sized yarns and crochet hooks will change the size of the sheep as well as the eye size needed and the amount of stuffing needed. Please let me know if you have any questions. Enjoy the pattern!