A. Measure from the floor to the top of your head.

B. Measure horizontally around the fullest part of your chest, under the armpits with your horse-riding clothing on.

C. Measure horizontally around your abdominal, at its deepest body point with your horse-riding clothing on.

D. Measure the circumference, from pelvic bone to pelvic bone, at the widest part of your hips with your horse-riding clothing on.

E. While standing upright, measure the distance between the lower neck and the tailbone.

The cartridge size must fit the airbag size.

SizeA HeightB ChestC WaistD HipE Back lengthCartridge
ChildS135-145 cm60-85 cm60-70 cm70-80 cm30-40 cm50c
ChildM140-155 cm70-90 cm65-75 cm75-85 cm35-45 cm50c
ChildL145-165 cm80-95 cm70-80 cm80-90 cm40-50 cm50c
S155-170 cm85-95 cm75-85 cm85-95 cm45-55 cm60cc
M165-175 cm90-100 cm80-90 cm90-100 cm50-60 cm60cc
L170-185 cm95-105 cm85-100 cm95-105 cm55-65 cm60cc
XL180-195 cm100-110 cm95-110 cm105-110 cm60-70 cm60cc
L-L170-185 cm100-120 cm90-120 cm100-115 cm55-70 cm100cc
XL-L180-195 cm105-140 cm105-135 cm110-140 cm60-75 cm100cc