Miffy With Scarf Brrrr, It gets so cold during the winter time even Miffy's scarf can't keep her warm. Will you cuddle her to make it better? Your dress-up Miffy is handcrafted. You can wash her, but we don't recommend using a machine. Hand wash only. Miffy's filling is made of 100% recycled polyester and our suppliers are carefully selected and all meet the “ethical supply chain” (ICTI) status. 23 cm All plush is filled with 100% recycled polyester. Our ECO items go even further, crafted from at least 90% recycled materials both inside and out!