Long Slipper Socks

slipper socks
A slipper or houseshoe is a semi-closed type of indoor footwear, consisting of a sole held to the wearer's foot by a strap running over (or between) the toes or instep. Slippers are soft and lightweight compared to other types of footwear.
A thick sock, typically with a leather or vinyl sole, for use as a slipper
(slipper sock) Casual in the house or bedtime sock that usually has a bonded sole of rubber, leather or extra cushioning or padding on the bottom. This sole can be bonded, sewn or heat transferred to the knitted sock.

long
Have a strong wish or desire
for an extended time or at a distant time; "a promotion long overdue"; "something long hoped for"; "his name has long been forgotten"; "talked all night long"; "how long will you be gone?"; "arrived long before he was expected"; "it is long after your bedtime"
primarily temporal sense; being or indicating a relatively great or greater than average duration or passage of time or a duration as specified; "a long life"; "a long boring speech"; "a long time"; "a long friendship"; "a long game"; "long ago"; "an hour long"
hanker: desire strongly or persistently