Use the chart below to select the correct size of oversuit for your caving experience.

SizeHeight (ft & in)Chest (in)Waist (in)Hips (in)Inside leg (in)Under arm (in)
XX Small4' 8" - 4' 10"28-3024-2628-30 23-2517
X Small4' 10" - 5' 0"30-3225-2730-32 25-2717
X Small +4' 11" - 5' 1"31-3326-28 31-3325-2717
Small5' 2" - 5' 5"32-3428-30 32-3426-2818
Small +5' 2" - 5' 5"33-3529-31 33-3526-2818
Medium5' 6" - 5' 9"36-3832-35 36-3828-3019
Medium +5' 6" - 5' 9"37-3933-35 37-3928-3019
Large5' 9" - 6' 0"40-4234-36 40-4230-3220
Large +5' 9" - 6' 0"41-4335-37 41-4330-3220
X Large5' 11" - 6' 2"42-4435-37 42-4431-3321
X Large +5' 11" - 6' 2"43-4536-38 43-45 31-3321
XX Large5' 11" - 6' 3"44-4637-39 44-46 32-3422