I HAVENT BEEN REFUNDED MY MONEY

I BOUGHT A SNEAKER FROM THE STORE ON THE 21ST OF FEBRUARY TOOK IT BACK FOR A REFUND ON THE 23RD OF FEB BECAUSE IT WAS TOO BIG . I ASKED FOR A SIZE 8 AND WAS GIVEN A SIZE 8.5 AND IT WAS TOO BIG. I WENT BACK FOR A REFUND AND ITS THE 14TH OF MARCH AND I HAVENT RECEIVED MY MONEY. I AM DISAPPOINTED IN THE SERVICE ITS SO BAD AND I WAS SENT FROM PILLER TO POST. THE REGIONAL MANAGER SAID HE WOULD SORT IT OUT EVEN UNTIL NOW THERE WAS NOTHING THAT WAS DONE. I AM NEVER BUYING FROM THE STORE EVER AGAIN