Up to 40% off sitewide: Yes, everything.
ends soon
Sell your art
Login
Signup
Sweatshirts & Hoodies
Retro mountain with trees
Redbubble logo
Explore
For You
Retro Gaming
Horror
Sci-Fi
Pride
Pop-Culture
Fresh Finds
Fan Art
Clothing
New
All Clothing
T-Shirts
New
Hoodies & Sweatshirts
Hats
Socks
Dresses
Tank Tops
Stickers
All Stickers
Holographic Stickers
Funny Stickers
Car Stickers
Bumper Stickers
Water Bottle Stickers
Cool Stickers
Anime Stickers
Laptop Stickers
Magnets
Custom Stickers
Phone Cases
All Phone Cases
iPhone Cases
Samsung Galaxy
New
Wall Art
All Wall Art
Posters
Photographic Prints
Art Prints
Tapestries
Canvas Prints
Framed Prints
Art Board Prints
Home & Living
All Home & Living
Mugs
Throw Pillows
Throw Blankets
Tapestries
Magnets
Aprons
Coasters
Jigsaw Puzzles
Duvet Covers
Acrylic Blocks
Clocks
Shower Curtains
Bath Mats
Kids & Babies
All Kids Clothes
Kids T-Shirts
Baby One-Pieces
Kids Pullover Hoodies
Accessories
All Accessories
Hats
Socks
Pins
Backpacks
Tech Accessories
Tote Bags
Makeup Bags
Toiletry Bags
Zipper Pouches
Duffle Bags
Scarves
Stationery & Office
All Stationery & Office
Greeting Cards
Spiral Notebooks
Mouse Pads & Desk Mats
Postcards
Hardcover Journals
Gifts
All Gifts
Gifts for Dad
Gifts for Gamers
Gifts for Her
Gifts for Him
Gifts for Animal Lovers
Gifts Under $50
Gifts for Outdoorsy Types
Gifts for Kids
Stocking Stuffers
Gift Cards
Under The Sea Sweatshirts & Hoodies
1000+ items
Sweatshirts & H...
Filters (2)
1000+ items
Most Relevant
Feline Seabed Exploration Premium Oversized Sweatshirt
TigaTiga
$49.61
$62.00
(20% off)
Cephalopod Lightweight Hoodie
pikaole
$36.39
$45.49
(20% off)
Under the Sea Inspired Silhouette Premium Oversized Hoodie
ShadowsInspired
$49.60
$66.13
(25% off)
Under the Sea Premium Oversized Hoodie
Shoproundtheweb
$51.76
$69.00
(25% off)
Ocean Beauty teal and blue Premium Oversized Hoodie
adenaJ
$51.76
$69.00
(25% off)
Aquatic Spectrum Premium Oversized Hoodie
Wayne Minnis
$53.48
$71.30
(25% off)
Under The Sea Vintage Premium Oversized Sweatshirt
moyjoystudio
$47.54
$59.42
(20% off)
Space Turtles Premium Oversized Hoodie
Maike Vierkant - Connecting the Cute and the Nerdy
$51.76
$69.00
(25% off)
Under the Sea Premium Oversized Hoodie
Raymond Richard
$56.07
$74.76
(25% off)
Zooplankton Pullover Sweatshirt
pikaole
$36.35
$45.44
(20% off)
Under the Sea Premium Oversized Sweatshirt
MrRaccoon
$50.43
$63.04
(20% off)
Cosmic Ocean Premium Oversized Hoodie
AlirizaCAKIR
$53.91
$71.88
(25% off)
Mermaid Party Premium Oversized Hoodie
Avniz
$51.76
$69.00
(25% off)
Under The Sea Premium Oversized Sweatshirt
Quirknova
$49.61
$62.00
(20% off)
Octopsychedelia Pullover Sweatshirt
taojb
$39.14
$48.93
(20% off)
Under the sea Premium Oversized Sweatshirt
Gabba Delgado
$57.87
$72.34
(20% off)
Andersen's Little Mermaid Pullover Hoodie
medusadollmaker
$40.55
$50.69
(20% off)
Feline Seabed Exploration - Deep Sea Premium Oversized Hoodie
TigaTiga
$51.76
$69.00
(25% off)
Underwater Dream VI Premium Oversized Sweatshirt
spacefrogdesign
$49.61
$62.00
(20% off)
Stabby marine life Premium Oversized Hoodie
pikaole
$56.07
$74.75
(25% off)
Deep Blue Sea Premium Oversized Hoodie
jackteagle
$51.76
$69.00
(25% off)
Under the sea Pullover Hoodie
angelhope123
$37.43
$46.79
(20% off)
Diver Premium Oversized Hoodie
jackteagle
$51.76
$69.00
(25% off)
Adventure under the sea Premium Oversized Sweatshirt
SweetCoolVibes
$51.26
$64.07
(20% off)
Under the sea. Ocean animals, scandinavian style Premium Oversized Sweatshirt
Dina Konovalova
$54.16
$67.69
(20% off)
Under the Sea Premium Oversized Hoodie
artediamore
$54.34
$72.45
(25% off)
Jellyfish bus Premium Oversized Hoodie
pikaole
$56.07
$74.75
(25% off)
Under the Sea Dinglehopper Premium Oversized Sweatshirt
littlemooart
$51.67
$64.59
(20% off)
Starfish Premium Oversized Sweatshirt
pikaole
$53.74
$67.17
(20% off)
Friends in the sea Lightweight Sweatshirt
Pasteltone
$36.95
$46.19
(20% off)
aquarium octopus whale shark frog artwork asian style Premium Oversized Sweatshirt
DingHuArt
$57.87
$72.34
(20% off)
WonderFull Premium Oversized Sweatshirt
ArtHouse55
$61.18
$76.47
(20% off)
Underwater magic Premium Oversized Sweatshirt
StylishSpectrum
$51.47
$64.33
(20% off)
Aquatic Symphony Premium Oversized Sweatshirt
Hue Hub by Elisheba
$45.47
$56.84
(20% off)
Mermaid ocean light Premium Oversized Hoodie
adenaJ
$51.76
$69.00
(25% off)
Coral Sea Premium Oversized Sweatshirt
DavidPenfound
$49.61
$62.00
(20% off)
Cosmic Whale Shark Premium Oversized Hoodie
Requinoesis
$51.76
$69.00
(25% off)
Classic Spongebob Window Premium Oversized Sweatshirt
diaphona
$49.61
$62.00
(20% off)
starry jellyfish Lightweight Hoodie
AlirizaCAKIR
$34.99
$43.74
(20% off)
Vibrant Underwater Marine Illustration Premium Oversized Hoodie
LunaPixelStudio
$47.44
$63.25
(25% off)
Ocean life Premium Oversized Sweatshirt
adenaJ
$49.61
$62.00
(20% off)
Sea Tee Premium Oversized Sweatshirt
Amy-Elyse Neer
$49.61
$62.00
(20% off)
Ocean life Premium Oversized Sweatshirt
Hailey Gal Art
$49.61
$62.00
(20% off)
Under the sea/ summer vibes Zipped Hoodie
AnnanArt
$34.39
$43.00
(20% off)
Under the Sea Premium Oversized Sweatshirt
EmJCreations
$49.61
$62.00
(20% off)
under the sea Premium Oversized Sweatshirt
NCNGDESIGN
$50.43
$63.04
(20% off)
under the sea Zipped Hoodie
zzzozzo
$34.39
$43.00
(20% off)
under the sea Premium Oversized Hoodie
zzzozzo
$51.76
$69.00
(25% off)
under the sea Premium Oversized Sweatshirt
zzzozzo
$49.61
$62.00
(20% off)
Mermaid Inspired Silhouette Premium Oversized Hoodie
ShadowsInspired
$49.60
$66.13
(25% off)
Undersea Premium Oversized Hoodie
littleclyde
$51.76
$69.00
(25% off)
Mermaid Premium Oversized Hoodie
sashakeen
$53.91
$71.88
(25% off)
UNDER THE SEA Premium Oversized Sweatshirt
W+S Designs
$49.61
$62.00
(20% off)
under the sea fish classic tshirt Premium Oversized Sweatshirt
anandsiva2703
$46.71
$58.39
(20% off)
Dolphin Playground Premium Oversized Hoodie
DavidPenfound
$51.76
$69.00
(25% off)
Under the sea Premium Oversized Hoodie
MagicalPlaceDp
$47.44
$63.25
(25% off)
under the sea Premium Oversized Sweatshirt
themainmango
$49.61
$62.00
(20% off)
UNDER THE SEA Premium Oversized Hoodie
Rainey Grey + Co
$56.07
$74.75
(25% off)
Shark Sanctuary Premium Oversized Sweatshirt
Requinoesis
$49.61
$62.00
(20% off)
Herbivore Fish Premium Oversized Sweatshirt
Ilona Iske
$49.61
$62.00
(20% off)
underwater world 1 Premium Oversized Sweatshirt
chrissy carter
$70.27
$87.84
(20% off)
Sea shell Premium Oversized Sweatshirt
pikaole
$53.74
$67.17
(20% off)
Vintage Nautical Octopus & Anchor Premium Oversized Hoodie
clary + sage
$56.07
$74.75
(25% off)
under the sea world Premium Oversized Sweatshirt
animalstore11
$51.67
$64.59
(20% off)
Life is magical under the sea Premium Oversized Hoodie
jckali
$51.76
$69.00
(25% off)
Timmy Tommy swimming in the ocean with Pascal Premium Oversized Sweatshirt
StudioXOA
$57.87
$72.34
(20% off)
Marine life Premium Oversized Sweatshirt
DarlaPrints
$82.68
$103.34
(20% off)
Ursula the witch of the seas Premium Oversized Sweatshirt
11UponaTime
$53.74
$67.17
(20% off)
Copy of under the sea world Premium Oversized Sweatshirt
animalstore11
$51.67
$64.59
(20% off)
just dory Premium Oversized Sweatshirt
Lucy Rafferty
$49.61
$62.00
(20% off)
Enchantment under the Sea Dance Premium Oversized Sweatshirt
Candywrap Studio
$45.47
$56.84
(20% off)
Under the Sea Premium Oversized Hoodie
FrancesArt
$56.07
$74.75
(25% off)
Under the Sea Premium Oversized Sweatshirt
JadeEye
$49.61
$62.00
(20% off)
Mermaid ocean dark Premium Oversized Hoodie
adenaJ
$51.76
$69.00
(25% off)
Under the Sea Premium Oversized Sweatshirt
Allison Romero Design
$49.61
$62.00
(20% off)
Christmas gift cute Marine Premium Oversized Sweatshirt
Richie-Jeep
$49.61
$62.00
(20% off)
Mermaid Premium Oversized Sweatshirt
SamNagelArt
$49.61
$62.00
(20% off)
The little Mermaid Premium Oversized Sweatshirt
cricri33190
$49.61
$62.00
(20% off)
Underwater Look at Mermaids Cohabiting with other Aquatic/Marine/Ocean Life Premium Oversized Sweatshirt
HannahHigh
$53.74
$67.17
(20% off)
Cosmic Ocean COLOR GRAD - turquoise Premium Oversized Sweatshirt
AlirizaCAKIR
$51.67
$64.59
(20% off)
UNDER THE SEA Premium Oversized Sweatshirt
lauraaaaa06
$45.47
$56.84
(20% off)
Marine life Premium Oversized Sweatshirt
Varshaa
$49.61
$62.00
(20% off)
Become a member.
Get 25% off your first order.
Plus other neat perks and exclusive savings to help you find the very thing.
Sign up
Previous
1
2
3
10
Next
Clothing
Sweatshirt
Under The Sea
Under The Sea hoodies and sweatshirts are expertly printed on ethically sourced, sweatshop-free apparel and available in a huge range of styles, colors and sizes. If you like your hoodies baggy, go two sizes up.
Ocean
Sea
Fish
Underwater
Octopus
Jellyfish
Coral
Water
Starfish
Blue
Cute
Marine
Sea Life
Mermaid
Worldwide Shipping
Available as standard or express delivery
Learn more
- opens in new window or tab
Secure Payments
100% Secure Payment with 256-bit SSL encryption
Learn more
- opens in new window or tab
Free Return
Exchange or money back guarantee for all orders
Learn more
- opens in new window or tab
Local Support
24/7 Dedicated support
Learn more
- opens in new window or tab
