My 8 month old has eczema and the patches on his cheeks have recently got a lot worse - much more red, 'wet' and easily infected - and I think it might be because he's rolling over and sleeping on his tummy and rubbing his face on the sheet. He has ordinary mothercare brushed cotton sheets. Are these bad for babies with eczema? Should he be using something else? If so, what should I look for in a sheet and where do I get it from? He uses an organic cotton sleeping bag with nickel free zip and this seems to be okay. Thanks everyone!