The Kith for The Simpsons collection releases tomorrow at 11AM EST on Kith.com. A detailed look at the collection including pricing can be found here: https://kith.com/blogs/news/a-closer-look-at-kith-for-the-simpsons
You will need to pre-cart before release as they will use anti-bot. I just dont know which version of it they will use (hcaptcha vs recaptcha) as on the Yeezy drop they went backwards in features to recaptcha. Either way expect the queue to start a few minutes before drop time.