Umbra/guide

Gym Clothes
Interact with the arcade machine on the far left. Find and interact with the moving clothes hook.

Baseball Bat
Interact with the gold-brown arcade machine. Go left a little bit then down from where you enter. Enter the large building. Go through the door above you then the one to your left. Walk down to the end of the hall and interact with the baseball bat.

Pajamas
Interact with the dark green arcade machine. Enter the door above you. Go up and enter the open wardrobe on the far left. Interact with the pajamas on the floor.