Fed up customer

In August 2020 I bought couple of items at sportcene in bridgecity mall (KwaMashu) in those items there were 3 branded leggings,2 Nikes and 1 Adidas,one of the Nike leggings started having holes around November took them back after a lot of fighting they ended up changing it for me now the Adidas has a problem what frustrating is that we trust this stores to give us good quality but that not the case.