Size Information(inch):

12-18 Months=(Tag 80)---------Height 31.5"---Length 20.1"---Bust 25.2"---Shoulder 10.6"---Sleeve 9.8"
2T=(Tag 90)-------------------Height 35.4"---Length 21.2"---Bust 26.8"---Shoulder 11.4"---Sleeve 11.4"
3T=(Tag 100)------------------Height 39.4"---Length 22.4"---Bust 28.3"---Shoulder 12.2"---Sleeve 12.2"
4T=(Tag 110)------------------Height 43.3"---Length 23.6"---Bust 29.8"---Shoulder 12.8"---Sleeve 13.4"
5T=(Tag 120)------------------Height 47.2"---Length 24.8"---Bust 31.5"---Shoulder 13.6"---Sleeve 14.6"
6 Years=(Tag 130)-------------Height 51.2"---Length 26.8"---Bust 33.1"---Shoulder 14.2"---Sleeve 15.7"
7-8 Years=(Tag 140)-----------Height 55.1"---Length 28.7"---Bust 34.6"---Shoulder 15.0"---Sleeve 16.9"
9-10 Years=(Tag 150)----------Height 59.2"---Length 31.9"---Bust 36.2"---Shoulder 15.6"---Sleeve 18.2"
11-12 Years=(Tag 170)---------Height 63"---Length 34.6"---Bust 39.9"---Shoulder 16.9"---Sleeve 20.5"
13-15 Years=(Tag S/M)---------Height 66"---Length 39.4"---Bust 43.3"---Shoulder 19.7"---Sleeve 22.8"
16-18 Years=(Tag L/XL)--------Height 69.9"---Length 43.3"---Bust 49.3"---Shoulder 21.9"---Sleeve 23.6"

Please ignore the tag size, we have already converted to US size.
A Warm Reminder - If you are not satisfied with your purchase from us, please contact us freely, we promise to give you a satisfactory solution within 12 hours.