How do I know what my arm/shoulder size is?
Think of it in a relative sense. It’s about the overall volume of your arms and shoulders. There is no specific measurement, as this can vary widely.
If you were buying a long-sleeve shirt, do they typically fit well in the shoulder and/or arms? If you don’t often check shirts for this fit, you are probably average.
Also consider if you prefer a tighter or looser fit around the armpit.
What if I’m in between two Arm Braid sizes?
For those who are on the cusp of two sizes, you likely can use either size, but might find one fits your needs better than the other. The chart below can help you determine if you should go with the smaller or larger size between the two.