Stop misleading customers with wrong information

Mr Price, Stop misleading customers with wrong information. I have purchased a 3 pack of bras, buy 2 get 1 free. All of sudden there is no stock on one pack, meaning I'm getting only the 2 I was buying. Why would you advertise the free item when it is difficult to add.

2. One of the bras does not have a hook. I spoke to Zama who told me, but I bought 2 pack, yes I bought 2 pack with a free pack. Totally is 3