Prievate Labels are not just about PLR content. There are so many other products that are private labeled. Here is an article about private labels for apparel.
Barneys New York Goes International With Boon the Shop
The American department-store chain has signed a wholesale deal to sell its private-label collection internationally through the pioneering South Korean retailer.
Typically manufactured by retailers and sold under their own name, have long been a staple of department stores like Barneys, where its in-house label is among the top five selling brands for men and women.