Dark Jellyfish T-Shirts
Description: A stylized sketch of a jellyfish with a translucent teal bell and long, flowing dark green tentacles. The outline of the jellyfish and tentacles is rendered in black lines. The background is solid black, emphasizing the form of the sea creature.
Teal Jellyfish with Dark Green Tentacles Sketch T-Shirt
by BrotherNightSky
$16 $24
Description: Dark Side of the Moon Jelly - a moon jelly drifting on the dark side of the tide. A cute kawaii pastel-goth cartoon Halloween jellyfish design, perfect as a Halloween gift for ocean lovers, kawaii fans and pastel-goth Halloween fans. Grab it for trick-or-treat night, costume parties, or everyday spooky-season style.
Dark Side of the Moon Jelly - Cute Jellyfish Halloween T-Shirt
by PawPopArt
$16 $24
Description: This intricate skeleton jellyfish design combines a detailed human skull and bones with flowing tentacles, tiny fish, and bubbles in an antique anatomical illustration style. A striking choice for fans of gothic sea art, marine biology gift ideas, ocean decor, or a distinctive birthday or halloween gift.
Skeleton Jellyfish Dark Ocean Art Gift For Marine Lovers T-Shirt
by Kruukat_ART
$16 $24
Description: A stylized depiction of a dense swarm of jellyfish in shades of deep purple and orange, floating against a black background. The jellyfish are detailed with flowing tentacles and bell shapes, arranged in a dynamic cascade from the left side of the composition. The text "BRAND NEW" is visible in the bottom right corner.
Description: Drifting-Jellyfish features a floating jellyfish illustration with Japanese-inspired text and red stamp detail. The artwork blends ocean mystery, soft tentacle motion, traditional print influence, and dark aquatic atmosphere into a calm sea-life design full of drifting energy and underwater elegance.
Description: Hand-painted watercolor illustration of a blue jellyfish drifting through dark water, its bell rendered in deep indigo and its trailing tentacles fading softly into the depths. A quiet, atmospheric study of one of the ocean's strangest creatures, painted in the tradition of vintage natural history illustration. A piece for lovers of marine biology, deep sea creatures, ocean life and dark academia aesthetics. Original artwork by svenj-creates.
Blue Jellyfish Watercolor | Deep Sea Ocean Illustration T-Shirt
by svenj-creates
$16 $24
Description: Dive into this whimsical sea adventure featuring an eclectic trio against a backdrop of glowing jellyfish and a mysterious ocean. With vibrant blues and quirky characters, this design captures the spirit of adventure and imagination, perfect for ocean lovers and fans of unique art.
Description: CLASSIFIED Ceres Space Colony Galactic Federation Station SR388 Larva Specimen This has been one of my dream projects, so I’m really stoked I have finally put it in to motion and finished it! I hope you guys enjoy the design as much as I did making it. This particular version was made for white tees, because sometimes white….. is alright. :) Scree! Scree! <3
Description: A dark witch's cauldron bubbling with magical ocean brew and spooky jack-o'-lantern jellyfish floating above. A unique mashup of Halloween horror and deep sea lore designed for gothic and witchy souls.
Sea Witch Cauldron Spooky Ocean Halloween Jellyfish T-Shirt
by NDCREATIVE
$16 $24
Description: HALLOWEEN JELLYFISH - A spectral jellyfish rises from a trench where forgotten charms and broken shells disappear into endless darkness. With its black palette and Halloween Witch atmosphere, this design brings a mysterious deep-sea mood to gothic nature and spooky-season collections. #SpectralJellyfish #HalloweenWitch #AbyssalCreature #DarkWaters #BrokenShells #DeepSeaCreature #BlackAesthetic #WitchyArtwork
Description: HALLOWEEN JELLYFISH - Fine, threadlike tentacles curl around an abandoned potion bottle as a midnight jellyfish floats through the surrounding gloom. This Halloween Witch illustration blends strange marine beauty with witchcraft imagery for collectors of unusual creatures and dark alternative designs. What looks like a drifting lantern is actually a sinister jellyfish emerging from a sunken cavern lined with black coral. The Halloween Witch theme adds a supernatural twist to this dark aquatic creature design, created for lovers of eerie ocean depths and occult-inspired art. #JellyfishArt #HalloweenWitch #BlackCoral #SunkenCavern #OccultOcean #CreepySeaLife #DarkAquatic #MidnightCreature
Description: A vibrant underwater pattern featuring blue dolphins, green sea turtles, colourful fish, a brown sea otter, bright starfish and playful jellyfish. Coral, seaweed and bubbles in matching ocean colours sit on a deep dark‑blue background, creating a lively repeating marine design suitable for fabric, accessories and home decor. Artwork by heidiannemorris © first published on 1 August 2026, 22:12 BST. Authentic versions of this artwork are available only through my official Redbubble shop and accounts under the name heidiannemorris. If this artwork appears on other websites, it has been reproduced without permission. Reports are appreciated and help protect independent artists.
Colourful Ocean Dolphins Turtle Otter Pattern – © heidiannemorris Scandinavian Folk Art T-Shirt
by FOLK ART FUSION by heidiannemorris
$16 $24
Description: HALLOWEEN JELLYFISH - Suspended beneath a drowned moon, a ghostly jellyfish pulses with an eerie glow while dark tendrils spiral around its translucent bell. Infused with Halloween Witch energy, this underwater artwork suits admirers of sea witch aesthetics, mysterious creatures, and gothic fantasy.A black jellyfish glides through a lightless abyss, its trailing tentacles resembling ribbons of living shadow. This Halloween Witch design transforms an ocean drifter into a haunting symbol of deep-sea magic for fans of dark marine art. #HalloweenJellyfish #HalloweenWitch #BlackJellyfish #DarkOcean #ShadowTentacles #DeepSeaMagic #GothicMarine #AbyssalArt
Description: Discover the enchanting world of Vintage Goblincore Biological Art with this captivating Biodiversity Tapestry design. A surreal centerpiece, it features a majestic winged frog perched on a coiled snake, while ethereal pink jellyfish float against a dark teal sky. Framed by lush ferns and a golden sunburst in a highly detailed vintage engraving style, this piece is perfect for nature lovers, biology students, and enthusiasts of the Goblincore and Dark Academia aesthetics. Embrace your love for mystical biological illustrations and the moody beauty of the natural world.
Vintage Goblincore Biological Art: Surreal Nature Illustration T-Shirt
by Xfiber Production
$16 $24
Description: Unleash dark magic with this striking design featuring a hooded reptile sorcerer manipulating a swirling neon vortex. Surrounded by glowing jellyfish and a majestic whale, this edgy fantasy artwork is perfect for fans of cyberpunk and mystic creatures.
Description: Dive into the psychedelic deep sea with this neon gothic anglerfish piece. Featuring a glowing lure, drifting jellyfish, and a gothic cathedral arch in vibrant pink, cyan, and lime green, it’s perfect for metalheads, goth enthusiasts, and alternative festival fashion. Grab this attention-grabbing t-shirt or sticker to express your dark marine style.
Description: Dive deep into the ocean vibes with this Jellyfish Sea Grunge Art Alternative Goth Gothic Aesthetic design. Featuring glowing jellyfish with a dark aquatic twist, this artwork perfectly blends marine beauty, grunge edge, and gothic alt aesthetics. Great for ocean lovers, goth fans, and anyone who enjoys alternative artwork inspired by sea life.
Jellyfish Sea Grunge - Alternative Goth Gothic Aesthetic Art T-Shirt
by LaneyDestiny Illustration
$16 $24
Description: Dare to stare into the Unblinking Terror! A surreal eyeball jellyfish, it's single, all-seeing eye surrounded by a writhing mass of tentacles... and some pink bubbles. A creature born from nightmares, it blends the unsettling beauty of the deep sea with a touch of cosmic horror. Perfect for lovers of unsettling and unconventional aesthetics.
