80cm (2-3 code) 0-1 years old baby wear tile; 18-19 cm in length， the waist 36-44 cm;
90cm (3-4 code) 1-2 years old baby wear tile; 19-20 cm in length， the waist 38-46 cm;
100cm (5-6 code) 2-3 years old baby wear tile; 20-21 cm in length， the waist 40-48 cm;
110cm (7-8 code) 4-5 years old baby wear tile; 21-22 cm in length， the waist 42-50 cm;
120cm (9-10 code) 6-7 years old baby wear tile; 22-23 cm in length， the waist 44-52 cm;
130cm (11-12 code) 8-9 years old baby wear tile; 23-24 cm in length， the waist 46-54 cm;
140cm (13-14 code) 9-10 years old baby wear tile; 24-25 cm in length， the waist 48-56 cm.