Girls Size Chart

A Star Size Approx.
Age		 Chest
Inches		 Chest
CM		 Waist
Inches		 Waist
CM		 Torso
Inches		 Torso
CM		 Imperial
Sizing
4 (Special Orders) 3-4 21-24 51-61 20-21 51-53 35-38 90-96 24”
6 5-6 23-26 58-66 20-22 51-56 38-41 97-104 26”
8 7-8 25-28 63-71 20-23 51-58 41-45 105-114 28”
10 9-10 27-30 68-76 21-24 53-61 45-49 115-125 30”
12 11-12 29-32 73-81 22-25 56-62 47-51 120-130 32”
14 13-14 31-34 78-86 24-27 61-68 50-53 127-135 34”
AXS 14-15 33-36 84-91 25-27 63-68 54-57 136-146 36”
AS 15-16 35-38 89-96 26-28 66-71 58-61 147-156 38”
AM 16+ 36-40 91-101 27-29 68-73 62-64 158-163 40”
AL 16+ 39-42 99-106 28-30 71-76 63-65 160-165 42”

Compare the chart sizes to the measurements you have.  The Torso measurement is an all round measurement,from one shoulder down the front under the crutch and up the back to the same shoulder.