ThinkGeek’s TNG Uniform hoodies were so popular that they are boldly going back to the original series for a new round of designs. From the product page:
Each Star Trek The Original Series Uniform Hoodie is as perfect as we could make it – teaming up with the folks at CBS, of course. There are three styles (each with a specific Rank Braid). Here’s the rank breakdown: Command Gold is Captain, Sciences Blue is Commander, and Engineering Red is Lieutenant. No Lieutenants were harmed during the making of these Star Trek The Original Series Uniform Hoodies… promise.
This full-zip hoodie is an officially-licensed Star Trek clothing item. It’s made of 60% cotton / 40% polyester. The colors are pieced together, not printed on. It has two front pockets and embroidered insignia and rank braid.
A release date for the hoodies hasn’t been announced, but they’ll be priced at $59.99.