A Perfect Fit: How to Measure your Stainless Steel Bangles Size At the time of buying a bangle one of the most important aspects that must be borne in mind is that of the size of the bangle. It is very important that you buy a proper size bangle which is neither too big nor too small. Too small bangles will pose serious trouble at the time of wearing them. Similarly, oversized bangles look highly misfit on your wrist. The problem of finding the right size becomes all the more prominent when you are out to shop bangles online. Buying bangles of stainless steel is no different.