This 'inside-out' is used as an adjective here?

Native speaker’s answer
Rebecca
Yes, "inside-out" is used as a compound adjective here! It means to have the inner surface turned outwards. Ex: My inside-out shirt is supposed to be stylish, but it doesn't look great. Ex: They're making the building look like it's inside out. So it's an inside-out building! Ex: Turn all your inside-out clothes the right way before putting them in the washing machine.