Ballerina Philou walks through the castle deep in thought… how should I celebrate my birthday? I know! I'll throw a big party with balloons, lots of cake and lovely sprakly dresses! Would you join us for the party? Dress Philou is made of 100% polyester. The length of the skirt is 49 cm (3-4 yrs), 64 cm (5-7 yrs) and 74 cm (8-10 yrs).