They LOVE the maze. The Lab Mice are knit in the round on DPNs (or circs) with simple increase/decrease shaping, and it's a NO SEW pattern (yay!). They take less than an ounce of yarn, so bust that stash! Stitch descriptions and photos are included, and support is available via email. The examples were knit with US size 3 needles and Pisgah Yarn & Dyeing Co., Inc Peaches & Creme(tm) 4 Ply 100% Cotton Worsted & Knit Picks Simply Cotton yarns, but a variety of yarns can be used . The finished measurements are approximately 3 inches long (not including tail) and 3 inches tall, but size will change with choice of yarn and needle size.