When trying to decide between two sizes, choose the larger size for a better fit.

SizesChestWaistHipsHeightWeight
XS (4 - 6)25"24"26"46"up to 55 lbs.
S (6 - 8)27"24"28"53"up to 70 lbs.
M (8 - 10)29"25"30"55"up to 80 lbs.
MP (8 - 10)32"28"33"55"up to 90 lbs.
L (10 - 12)30"26"32"58"up to 90 lbs.
LP (10 - 12)33"29"35"58"up to 100 lbs.
XL (12 - 14)32"27"34"61"up to 100 lbs.
S/M (6 - 10)27 - 29"24 - 25"28 - 30"55"up to 80 lbs.
L/XL (10 - 14)30 - 32"26 - 27"32 - 34"61"up to 100 lbs.
Junior SM (3-5)34"27"34"65"up to 110 lbs.
Junior MD (7-9)3627.53667up to 120 lbs.
Junior LG (11-13)38283868up to 135 lbs.
Girls Costume Sizing Chart Diagram