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Sizing Guide UnderCool

Please review our sizing chart below to ensure the best fit for your UnderCool

Size Natural Waist (in) Natural Waist (cm)
 XXS 18" - 24" 46cm - 61cm
S 24" - 31" 61cm - 78cm
M 31" - 40" 78cm - 101cm
L 40" - 51" 101cm - 129cm
XXL 51" - 64" 129cm - 162cm

Sizing Tips:

  • Sizing is based on your natural waist, not your hips, pants, chest, or cup size
  • Measure against your skin
  • Take your measurements in front of a mirror to make sure it is level
  • UnderCool should fit your body like a glove to give your the best cooling