The new Green Day era has officially begun, which means there's new merch to buy!

The official Green Day store has revealed new Father Of All... related merch to get you hyped for the upcoming album. The new items available include shirts, baseball caps, pins, a beanie, a zip-up hoodie, and even a tie-dye onesie for the young Green Day fan in your life. The new design features the puking unicorn featured on the Father of All...album cover.

In addition, there are also a few Father Of All... bundles to choose from. The Son of All Bundles ($45.00 - $60.00) comes with the album on the format of your choice, a unicorn decal, a unicorn vinyl keychain, and custom woven socks. The same stuff can be found in the Father of All Bundles ($95.00 - $110.00) along with a t-shirt sporting the puking unicorn and a guitar strap. Limited edition vinyl versions of Father of All... also available to pre-order.

Some of the merch is not currently listed on the European store, but fans located outside North America are able to access the new items by clicking on the flag in the top-right of the page and selecting the US $ option. All of the new merch gives you pre-sale access for the tour.

Check out the new merch at store.greenday.com.