Staff has BAD ATTITUDE and PRICES mislead Customer

Went to Mr Price Wonderboom Junction to look for a shirt for my year end function, took a XL to fit and saw that its been marked down what a surprise as I really liked the shirt.After fitting I saw the XL is slightly big let me go for a the Large,when I arrived at the Till Point the Cashier scanned the shirt and called out the NON MARKED DOWN PRICE,I said to her this shirts are marked down,she went to go and check the other ones, on her return she said the shirts is not the same its different shirts that i'm referring to,I knew that this girl doesnt know whats she's talking about , I turned around and went to go and fetch the XL that I fitted the first time,when I came back, all of a sudden there were two ladies assisting me they went from one Till point to the other and said no its been marked up as this Large does not have a red sticker...I said how is this possible its EXACTLY THE SAME SHIRT SAME COLOR the ONLY DIFFERENCE is THE SIZE so i want the Large for the XL marked down price.They refuse to sell that shirt to me and said if I can't understand what they trying to explain there is nothing they can do!!!<br> <br> I DEMAND a answer from MR PRICE HEAD OFFICE.<br> <br> ASAP!