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Olly Wear Sizing Chart

Chest

Measure horizontally around the fullest part of your chest.

Men's Sizing Chart

Size XS Small Medium Large XL 2XL 3XL 4XL
Chest 30-33" 34-37" 38-41" 42-45" 46-48" 49-51" 52-56" 57-60"

Bust

Measure horizontally around the fullest part of your bust.

Ladies' Sizing Chart

Size XS Small Medium Large XL 2XL 3XL 4XL
Bust 30-32" 32-34" 34-36" 36-38" 40-42" 44-46" 48-50" 50-54"

Jacket And Fleece Fit Guide

Both garments are a traditional cut and are sized to work with a thin, performance base layer. For those who prefer room to add a heavier base layer, we recommend sizing up.

Bicep

Measure at the widest part of the bicep when muscle is not flexed.

Arm Gaiter Sizing Chart - Unisex

Size XS Small Medium Large XL 2XL
Bicep 9-10.5" 10.5-12.5" 12.5-14.5" 14.5-16" 16-17.5" 17.5-19"