I know it's too late now, but maybe this will help someone in the future. This info can be found under their FAQs section on their website:

Where do your products ship from?
Our apparel products will ship out of either Florida, Iowa, or Nevada. Stickers also ship from Iowa. Wall art ships from Wisconsin, while hard goods such as cases, notebooks and mugs will ship from Georgia.

This may be a fine place to order some unique shirts… but there's lots to be leery of. Since they outsource the printing, you likely won't get the same quality and fitment from order to order. Huge question mark on every order. Expect all their merchandise to be that way. The need to create some quality standards. If your an artist thinking this could be a positive way to generate a revenue, think twice. They don't moderate their artwork, so any other submitting artist can flag your one-of-a-kind design and claim copyright infringement. They will instantly pull down your design and delete your account. No review. No trial. No real opportunity to justify and prove your art is yours. Basically, it's like high school all over again with the competition trying to sabotage your work so they can get a greater exposure, thus market share. Long story short, you're best to take your business and designs elsewhere.

My order shipped in 4 days from New York. If you don't order you're missing out.

My stuff came form New York. I got my stuff in 10 days