Collocations for slipper - noun

bedroom, carpet (BrE), house (esp. AmE)
comfortable, comfy (informal)
old
fluffy (BrE), fuzzy (AmE)
leather, satin, sheepskin, silk, etc.
glass
Cinderella's glass slipper

ballet

pair

slip on
kick off

pipe and slippers (BrE)
a pipe and slippers, the traditional image of retirement