Sea Monster Baseball T-Shirts

Underwater creature in some wicked neon colors.

Designed by Karen with old school traditional tattoo designs as inspiration

-oh space fish, space fish, sing your dreams to the world- Original mandala design, drawn freehand on lined paper and then digitized.

"In his house at R'lyeh dead Cthulhu waits dreaming.”

Scary you say? Or scary you slay?

The red octopus becomes the sea's worst nightmare

Kraken, a giant squid attacks the ship, white line illustration

As night falls over the Black Lagoon a cold eery fog creeps it’s way over. A deadly still silence fills the air as if time itself was frozen within a single frame. Suddenly the murky water ripples and bubbles from beneath- a presence draws near! The ground itself begins to quake and waves lift themselves as high as mountain tops. Slowly a shadowy monster appears, its scale like skin shimmers in the moonlight and a roar cracks through the silence as loud as an atomic explosion. Cthulhu rises from the watery depths like a god ascending! Cthulhu has come to walk dry land for food. None can escape the wraith of Cthulhu from the Black Lagoon!!

world of witch 04

A fearsome monster jellyfish emerges from the water surface looking for prey.

Celebrate your favorite lake monster with this unique design!

British Colombia's resident lake monster of Okanagan Lake

A fabled sea creature from ancient Greek legend, the Aspidochelone is a sea tutle said to be so vast in size, it is often mistaken for an island.

A sea bunny and an axolotl, deeply in love, sea?

Swamp monsters on the cover of Beware comic no.4, 1953. Inks and pencils by William Zeller, now in the public domain.

The Legendary Sharktopus is a mythical creature of the deep blue sea! Hand designed by KoKoLove.

A bold design with a giant octopus wrapping its arms around a compass rose.

Support Your Local PNW Hockey Team. Go Seattle Squid Hockey Monsters! Get KRAK 'EN! Krak 'En! Tentacle and Biscuit Hockey Style

He’s an octopus that live in your old tv under the sea.

This design was adapted from an antique illustration in A. D. F. Hamlin, A History of Ornament, 1916.

Shark fever graphic teeshirt design

illustration of an octopus,Eight arms to rock your world

An intricately detailed octupus.

captain octopus

Pyke Kraken

Maneater

An art-design of the Ningen of Japanese folklore, an aquatic humanoid whale-like creature that supposedly inhabits the oceans of Antarctica.

Take a deep dive into a briny sea of colorful octopuses. Yeah, octopuses. Not octopi. But they’re still awesome eight-limbed molluscs.

You're kraken me up! This cute kraken cartoon is perfect for lovers of cryptids and puns!

The boneshark from the game Subnautica

like a murder of crows, get a bunch of flying squid into a group and you have a cloud ... ... embrace the inky depths with squidy goodness; a whole cloud of tentacled buddies, a new _'watersoluble'_ design.

fluffy octopus

Inspired by Lovecraft

Ramen Octopus 1 is a monoline design that is suitable for t-shirt, hoodie, or merchandise about food, octopus, ramen, kraket and also suitable for events like summer, holiday, christmas, or weekend as daily wear.