Size Chart:
Age----------------Top length-------------Bust*2----------Pant length
0-3 months--------13.8inch-------------8.7inch-----------13.4inch
3-6 months--------14.2inch-------------9.1inch-----------14.4inch
6-12 months-------15.0inch------------9.5inch-----------15.4inch
12-18 months------15.8inch-----------9.8inch-----------16.3inch