Do I need pajamas for my Camino de Santiago?

Pajamas for the Camino de Santiago?
Pajamas for the Camino de Santiago?

The question was:

Do people sleep in their hiking clothes for the next day (hopefully clean) or nothing (hopefully not) or do they bring sleepwear and just not list it?

Read all the good advice regarding Sleepwear on the Camino de Santiago here.