Polarmax Sizing Chart

Measurements are in inches and centimeters. Charts reflect body measurements, not garment measurements.

Youth:

Measurement XXS XS S M L XL
Age range 3 - 4 4 - 6 6 - 8 8 - 10 12 - 14 14 - 16
Height (in) 40 - 42 43 - 47 48 - 52 53 - 58 57 - 60 61 - 64
Height (cm) 101 - 108 109 - 121 122 - 133 134 - 143 144 - 153 154 - 163

Toddler:

Measurement 2T 3T 4T
Height (in) 32 - 35 36 - 39 40 - 43
Height (cm) 81 - 90 91 - 99 101 - 109
Weight (lbs) 27 - 31 32 - 35 36 - 40
Weight (kg) 12.5 - 14 14.5 - 16 16.5 - 18

If your child is between sizes, we recommend sizing up for room to grow. Polarmax base layers are designed with a relaxed fit for comfortable layering.