I purchased pillow protectors from bed bug barrier. My mum had given me a set quite some time ago and I loved them so much I purchased them again. The protectors are great quality and the fabric is really soft and silky. They’re nice and thin so your pillow covers fit really well over the top and because they’re so silky your pillow covers are really easy to get on.
I’ve had other pillow protectors before that are too bulky and make it too hard to get your pillow covers on. The protectors don’t affect the comfort of your pillow and they’re very easy to wash.