I've learnt the hard way!
cheap suit to begin with, lasted one season before the veil split resulting in multiple stings to chest, face and head.
stupidly bought another from the same supplier which lasted less than a few months before that too fell apart.
bought one from Maisemore which was more expensive and better quality but with the veil material being very similar that too ended up splitting in the second year which the bees noticed before I did!
I have now got a BJ Sheriff Apiarist suit which was no more expensive than the purchase price of the last three combined but should last fifteen years.
I now feel totally at ease and confident when working through the hives, wish I hadn't been such a tight wad in the first place!