Woolworths Key west service sucks!!!

I bought 2 bras on Friday night 6 September 2019 from Clearwater mall Woolworths. I tried the nude colored one on and saw it doesn’t sit right so put it back in the bag with the white one I bought. This morning I made sure all I needed to return the 2 bras was in the bag and actually noticed that the white one was a 38A ( I’m a different size so clearly didn’t look at the size when I paid) I went to key west shopping center Woolworths, firstly the woman working at customer care was probably the worse person to hire to interact with people, then when I went to return the 2 bras (because they didn’t have the style I wanted at that specific store) they had 3 people come to look at the white bra (which I didn’t even try on because it’s not my size)tell me it was worn and won’t accept it back Vicky the store manager (well she told me she is the manager) was not helpful at all and should learn how to speak to customers. The bra clearly was dirty when I bought it so now I’m stuck with something I’ll never wear.