* Clemont's pajamas were seen in ''[[XY007|Giving Chase at the Rhyhorn Race!]]'' and ''[[XY009|Clemont's Got a Secret!]]'', including a nightcap and long-sleeved shirt with blue and light blue stripes.
* In [[XY018]], Clemont is shown to wear a white sleeveless undershirt and light blue striped bloomers underneath his jumpsuit.
File:Clemont and Ash pajamas.png|Clemont in his pajamas
File:Clemont underwear.png|Clemont in his underwear and undershirt.