These may look like spacesuits, but according to GuiherCharly , they're called "prank-me-not ponchos". And they're being worn by Lynn and Luna Loud from The Loud House as per their request. I admit I've never watched the show, so whenever someone requests thos characters, I have to do an image search. And because the outfits look like spacesuits, I decided to make the setting outer space. Hope you like this as much as they do.