Tshirt size

Size Length Waist Sleeve
0-3 months 30 cm 53 cm 8 cm
3-6 months 32 cm 56 cm 8 cm
6-12 months 34 cm 59 cm 9 cm
1Y 36 cm  62 cm 9 cm 
2Y 38 cm 65 cm  10 cm 
3Y 40 cm 68 cm 10 cm 
4Y 42 cm 71 cm  11 cm
5Y 44 cm  74 cm  11 cm
6Y 46 cm  77 cm 12 cm
7Y 48 cm   80 cm 12 cm