A Bunch of Nerdtastic Adult Halloween Costumes Are on Sale Today

From a soft version of Han Solo's jacket to a zip-up Harry Potter onesie.

Waiting until the last minute to pick up a Halloween costume is a terrible idea. The longer you wait, the harder it is to find the right costume in the right size for the right price and you’re stuck wearing a stupid sweatshirt with something taped on it. Luckily, ThinkGeek is making it easy for your to get your Halloween costume shopping out of the way early. The online pop culture emporium is taking 25 percent off popular costumes with the code EASY25. From Harry Potter to Star Wars to Game of Thrones, here are five of our favorite picks from the sale.

Harry Potter Slytherin Lounger

If you had the time and money, you might go about buying all of the components you’d need to make a movie-quality Harry Potter outfit. But you probably don’t, so this costume is great for the Potterhead in your family. This onesie has a mock shirt and tie design, an embroidered Slytherin seal and wizardlike touches such as robe sleeves and an oversized pointed hood. The whole thing is made of fleece, so don’t be surprised if you throw it on after Halloween as the weather gets colder.

Buy Now $26

Star Wars: Solo Han Solo Faux Suede Replica Jacket

Disney’s standalone Han Solo movie left something to be desired, but it didn’t change the fact that Han Solo is one of Hollywood’s coolest characters. The all-polyester, full-zip jacket has a Rebel Alliance captain insignia on the chest, side buckles at the waist and cuff snaps. Throw it on over a dark shirt and pants to complete the look.

Buy Now $60

Game of Thrones Stark Costume Hoodie

If it’s Halloween, then winter is quite literally coming. Get ready with this full-zip hoodie. The zipper is hidden under a flap front similar to the tunics seen on the show. There is a direworld, the symbol of the Stark family, embroidered on the front and as an oversized design on the back of the hoodie.

Buy Now $45

Star Wars I Am Vader Short Sleeve Button-Up

This costume is the Star Wars equivalent of a tuxedo T-shirt. If you want to celebrate your fandom with a sense of ironic detachment, it’s the shirt for you. It features a screen-printed approximation of the various gadgets that adorn the front of Vader’s suit. You’ll be a lot more comfortable taking your kids trick or treating in this than a full suit of black armor.

Buy Now $30

Incredibles Uniform Lounger

Mr. Incredible may be a super hero, but he’s also a dad, and every dad appreciates comfortable clothing like this fleece union suit. This union suit fears the iconic Mr. Incredible “i” logo, and it even comes with a mask so no one will discover your true identity.

Buy Now $23