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Armband Size Guide

Upper arm circumference

How to Measure

Size chart

Size	Inches	cm
Standard Armband	8.5″ – 15.5″	21.5 – 39 cm
Extra-Long Armband	12.5″ – 18.5″	31.5 – 47 cm

Both armbands fit most body types.
Additional bra extenders can be purchased at any store if larger sizing is required.

General Hormone Health

By shiri meron

Updated February 09, 2025

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