The suspender should be fairly strong and ideally should have metal clips to hold the stockings.
Next time someone asks, "What type of bridge is the Golden Gate Bridge?" -- simply point to the cables: the stretched cables and suspender cables.
They are ideal when the fish are very shy and are also great for dry flies and suspender buzzer fishing.
You will need a suspender belt to hold the stockings up; hold-ups usually have a silicone band that does this.
These also include suspender buttons and lining to the knee.