I would like a summer nightshirt or pjs with a pocket. Or maybe a light dressing gown with pockets.
In the evening I change into my nightwear (well, evening wear really as I don't wear it in bed) and potter around tidying etc. I listen to the radio or audiobook using wired headphones from my phone.
I need to put my phone in a pocket.
I have plenty of winter wear, but summer wear seems to be mostly w/o pockets.
I prefer cotton.