The product is handmade special sewing with gradual snaps on the back. If your baby's height is between 78-88 cm and his/her weight is between 10-12 kg (1 year old ), you can choose his/her size.

If your baby's height is between 89_99 cm and weight is between 13- 14 kg, you can choose the size (2 years old ).

If you have any questions, you can contact us in the Ask the seller section.