National Style Baby RomperMain Color: AS The Picture New in Fashion Material: Cotton Blend Attention plz: If your kid is chubby, we recomend choosing a larger size, thanks. Please kindly refer to your kids actual height and the size chart before buying bidding. Thanks. Package included: 1x Romper Size Chart: Size Length Waist Age 70 27 cm 39 cm 0 3 Months 80 30 cm 42 cm 3 6 Months 90 33 cm 45 cm 6 12 Months 100 36 cm 48 cm 12 18 Months There is 2 3% difference according to