First Pair of Shoes

I get a pair of shoes for Mei Mei finally, is just fit her little feet, the size is up to 12 mths old. Both of my girls are petite, they always wear smaller size cloths, like Mei Mei still wearing new born pyjamas and Jie Jie 18-24 mths still can wear. But I can said that their foot is big! Can wear those at their age.