According to the recommended shoe size, it is not clear to ask customer service. This hyperlink is five pairs of national S code suitable for 3-5 years old shoe size 23-26 yards] M suitable for 6-8 years old shoe size 27
Size:
One size
The application of gender:
Neutral
Color classification:
White short tube plain pattern 5 pairs of dark gray short tube plain pattern 5 pairs of black short tube plain pattern 5 pairs of light gray plain pattern invisible socks 5 pairs of navy blue short tube plain pattern