Many women end up wearing the wrong size bra because they simply do not know how to measure themselves properly. If you search the internet you will find correct ways of finding out what your bra size is and what size you should be looking for.
Although the measuring guides are fairly accurate, the various sizes and fabrics available do differ slightly from one manufacturer to the next, and cannot be relied upon 100% of the time.
Here is a simple measuring guide to use.
So if anyone has any tips or hints or just plain old advice when looking for a new bra then please tell all.