Decathlon Knee Brace - Right or Left - Level 3

I bought size 2, because it was too small and it was sent as a display item. I returned it for. Then I ordered size 3 but it is still a display product. sent. It was size 3, but since it was a display product, I returned it. I'm undecided about not doing it. I want to tell the store: a little bit of trading act in good faith. You keep sending opened products. Even There are also various defects in the products. Since there is such a situation, outlet You need to sell it by stating that it is and lowering the price. Another I bought it because I couldn't find a product with this feature in the brand, but it is immoral. Due to your lack of understanding of trade, I will not buy a product from Decathlon again.