Cutting the labels on bras

How I wish I started here before buying from this useless shop bought 4 bras only one size fits me and they had no labels imagine they cut the labels then you won't see your size how cruel is that the correct size had a label tell me why is that please don't bother buying there it was my 1st time and my last time buying there. Why cut the labels tell me why and ilI know my size very well