any tips for taking clothes to Platos closet?

I’ve lost a good amount of weight so a lot of my clothes don’t fit right on me. I have a lot of american eagle jeans and other clothes that are still in good condition. I would like to get a little money back to help me buy clothes that fit me better. I’ve heard that platos closet can be very picky with clothes so any tips/advice are welcome. All my clothes are also plus size so I didn’t know if that would make a difference. Thank you!