Worst Service

I bought a skirt in 23 Dec buttons and only used got to used in mid February the 4 buttons came off. I took the skirt back to the stote only to be told i can only exchange within 30 days, i mean its noy mu fault that garment was poorley done. And the can see it too. N the response from their store was that maybe i did it my self. What happend to the consumers right that if the garment is defective within 6 months one can return or exchange? Its not even written on their receipt that customers have 30 days. What am i supposed to do with a defected item within 3 months. I paid my hard money for that. I feel so sorry for whoever bought those bunch of *****s who have no clue on how to treat their customer. N who clearley dont even know simple rules. Starting from their store manager to their area manger Mel. I am so disappointed in Legit.