Fly MX Youth Jersey Sizing

Manufacturer's Suggested Size Chart (Not a guarantee of fit) 
SizeYOUTH SMYOUTH MDYOUTH LGYOUTH XL
Chest (Inches) 20 - 22 24 - 26 28 - 30 32 - 33
Sleeve Length (Inches) 20 - 21 22 - 23 24 - 26 27 - 30