Looking for the Time Shop?

Hi there! This was my first season participating in endorsement queen since I’m still fairly new to the game, and I see there’s supposedly some sort of Time Shop where old fashions go after the seasons end but I have no idea where to find it? The regular shop is closed since the new season doesn’t start until tomorrow, and I’m curious if the past fashions are in the same area or if the shop is elsewhere in the game. Thanks in advance! :)