Black Skin Red Brown Blue

2-4 years

Green Yellow Purple

12-18 months 18-24 months 24-36 months 3-4 years

Grey. White. Pink. Red. Black. Maroon. Off White. Skin. Blue.

2-3 years 3-4 years 4-5 years

Yellow

18-24 months 24-36 months 3-4 years

3-6 months 6-9 months 9-12 months 12-18 months 18-24 months 24-36 months 3-4 years 4-5 years 5-7 years

3-6 months 6-9 months 9-12 months 12-18 months 18-24 months 24-36 months 3-4 years 4-5 years 5-7 years

6-12 months 12-18 months 18-24 months 24-36 months 3-4 years 4-5 years 5-7 years

6-12 months 12-18 months 18-24 months 24-36 months 3-4 years 4-5 years 5-7 years

6-12 months 12-18 months 18-24 months 24-36 months 3-4 years 4-5 years 5-7 years