Measure your chest (A) and hips (B) following our indications.  rci manual pdf

The reference measurement will always be the larger of the two (A or B). rci manual pdf

Look in the chart to which size corresponds to that measurement. rci manual pdf

Size chart
SizeReference measurements
 InchesCentimeters
2XS25.6 – 29.465 – 74
XS29.5 – 32.675 – 82
S32.7 – 36.183 – 91
M36.2 – 39.792 – 100
L39.8 – 42.8101 – 108
XL42.9 – 46.3109 – 117
2XL46.4 – 49.9118 – 126
3XL50 – 53127 – 134
4XL53.1 – 55.9135 – 142

Rci Manual Pdf May 2026