Knitted with Regia cotton sock yarn. 【Material】72% Cotton 18% Polyamide (Nylon) 10% Polyester Size is approximately 23-24 cm. As this is handmade, there may be slight variations in size. We appreciate your understanding. After completion, the item has been washed and finished. Wash in water below 40 degrees Celsius. Do not use bleach, fabric softener, or a dryer. ※This is a handmade item, so please refrain from purchasing if you are looking for a perfect product like those found in stores. Each item is carefully knitted, but there may be some irregularities in the stitches. We hope you understand this as the charm of hand-knitting. ※The item will be packaged in a transparent OPP bag and then placed in an envelope for shipping. We are unable to provide cute gift wrapping. Please understand. Also, it would be helpful if you could leave a comment when purchasing.