Hamanaka Amily Nakafuto (Worsted Weight) Color Number: 29 (China Blue) Retail Price: 503 yen per ball (tax included) Although it's acrylic blend, it contains merino wool, making it soft enough to be used for baby items. The yarn itself has a sticky substance on it from the time of purchase, so it's offered at a lower price than usual. You should be able to use it without any problems if you cut off that part.