Yarn needed, as described in pattern
3-6, 7-10 years and 11-14:
50 g white (color 101), 50 g black (color 136)
Both adult sizes:
100 g white (color 101), 100 g black (color 136)

For the color embroidery: spare yarn of different colors, for example red (color 174), blue (color 167), yellow (color 131), green (color 123)