One Size (3) 0-3 months (4) 3-6 months (14) 6-12 months (18) 12-18 months (16) 18-24 months (8) 2-3 years (7) 4-5 years (8) 6-7 years (8) 10-12 years (8) 12+ years (8) 8-9 years (8)