Mystery Lover Long Sleeve T-Shirts

This dogtective is a master at digging up the dirt and sniffing out clues. Featuring a cute detective shiba inu digging, this punny animal illustration is the perfect gift for all pun and dog lovers out there.

A design for anyone that loves to read mystery books.

Detective Weasel is on the case, with his sharp tie and his bold glasses.

This is a cartoon of a cute dog dressed as a detective with a magnifying glass.

This is a cartoon of a cute Corgi dressed as a detective with a magnifying glass.

Every great story seems to begin with a snake.

Grab the children, lock up the dogs, bar the doors and close the curtains. There is a hell chicken around and we need to be prepared.

A book with the words: "I Love Books! Adventure, History, Swashbuckler, Romance, Fairy Tales, Mystery, Science. Read it or write it!"

Celebrate your favorite things!

Exploration

A cat flying over the moon and garden on a deep blue background, seamless pattern for cat lovers and Halloween

If you've read and enjoyed The House on Dead Man's Curve by Jason Roach, this is your non-stop shop for merch! Available in hoodies, t-shirts, long sleeve, phone cases, mugs, stickers, notebooks, pillows, totes, pins, and magnets.

The history of this concerned citizen’s city was written in blood, and so shall the future of it and all its inhabitants! Show your support for his righteous cause by representing him through my design!

Detective artwork. A man and a cute cat in this work. Nice t-shirt design for detective series lover. If you are Sherlock lover, you should buy this design!

Silhouette of Sherlock Holmes with typography of "Elementary my dear Watson"

Show your love for true crime with our 'Small Town Murder Podcast Merch Tee.' Sleek and stylish, this shirt is a must-have for true crime enthusiasts. Dive into the mystery – wear your passion!

A painting of a mysterious bird

The romcozy mystery subgenre is hot hot hot! So hot that body count has 2 meanings, if you catch our drift...

Osage Nation: Indigenous Oklahoma Osage Woman with old 1920s oil derricks in the background from "Killers of the Flower Moon"

Do you see that? Over there!

It's the mystery (or moooostery) that should have been written. A hilarious original design for the bibliophile with a sense of humor.

The Fellowship of the Dig at Oak Island

Escape from reality. Seek for inner peace in your own sacred place.

If you’re an introvert who can’t resist a good cozy mystery…

The Game is Afoot

Illustration of a purple cat reading a scary book with two mouse friends.

Armchair Detective!

face of unicorns pattern

Who doesn't fall asleep to murder mystery?

Detective Monarch is on the case investigating the mystery killer targeting beehives! Colony collapse disorder is a real problem for honey bees and the environment. This illustration draws attention to that issue with a fantasy/mystery twist.

Let's Buy A Van And Drive Around Solving Mysteries Perfect for fans of mystery-solving duos, this shirt ignites the imagination and beckons to explore the unknown. Wear it on road trips, camping expeditions, group outings, mystery-themed events, or anytime you're ready to unleash your inner sleuth and unravel enigmas along the way.

Show your fan appreciation for the grouchy fictional food critic.

Ah eet eez ze leetle grey cells that prove to be the most deductive! A funny picture of a cat assuming the mantle of Agatha Christie's Belgian sleuth! A must have Christmas or birthday gift for any cat lover or crime fiction reader you may know!

Scare yourself with a good book. Illustration of a cat reading a scary book with two mouse friends.

Meowder Mystery Cat with Bloody Knife

An open book with love hearts. Caption reads, "Reading is my Happy". Great gift for bookish/bookworm.