美国买小孩衣服4丅代表什么单位

t是toddler的意思

4t是给48到60个月大的小孩穿的

具体细节是

3 months for 0-3 months of age

6 months for 3-6 months of age

9 months for 6-9 months of age

12 months for 9-12 months of age

18 months for 12-18 months of age

24 months for 18-24 months of age

2T for 24-36 months of age

3T for 36-48 months of age

4T for 48-60 months of age

5T for 60-72 months of age