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  • NEW

Killer Acid 4 Eyed Cat crew socks – royal blue with yellow four-eyed cat face graphic, coral heel and toe

4 Eyed Cat Blue Socks

$15.00

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Killer Acid 4 Eyed Cat Hat - four-eyed cat patch on blue 5-panel dad hat

4 Eyed Cat Hat

$35.00

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Killer Acid A Walk in the Woods t-shirt in sage green with a left-chest print of a hiker, cat and smiling pine tree

A Walk in the Woods T‑Shirt

$40.00

  • NEW

Killer Acid Acid Test swim trunks in a psychedelic pink and yellow liquid swirl print

Acid Test Swim Trunks

$60.00

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Killer Acid Best Mess Banner - tiger character Feelin Best In My Mess bedroom scene wall flag

Best Mess Banner

$20.00

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Killer Acid Black Skull Pocket tee - speckled black shirt with skull graphic on chest pocket

Black Skull Pocket T‑Shirt

$50.00

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Killer Acid Can't Complain Banner - purple-blue skull Got No Brain scene wall flag

Can't Complain Banner

$20.00

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Killer Acid Cat House Banner - psychedelic cartoon cat house scene, This House Is A Cat House wall flag

Cat House Banner

$20.00

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Killer Acid Cheshire Cat Hat - grinning striped cat patch on purple 5-panel cap

Cheshire Cat Hat

$35.00

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Killer Acid Cheshire Striped crew socks – red and purple stripes with grinning Cheshire cat, light blue heel and toe

Cheshire Striped Socks

$15.00

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Killer Acid Cosmic Cat Hat - 3-eyed cat patch on pink-purple tie-dye 5-panel cap

Cosmic Cat Tie Dye Hat

$35.00

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Killer Acid Cretaceous Cosmonauts Banner - teal dinosaurs and aliens UFO scene wall flag

Cretaceous Cosmonauts Banner

$20.00

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Killer Acid Cretaceous Cosmonauts swim trunks, salmon-orange with teal line-art dinosaurs, aliens and UFOs

Cretaceous Cosmonauts Swim Trunks

$60.00

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Killer Acid Don't Trust The Government Banner - psychedelic skull protest scene wall flag

Don't Trust The Government Banner

$20.00

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Killer Acid Melted Florals water bottle & bag bundle - teal/pink floral crossbody bag with green Killer Acid bottle

Floral Cat Water Bottle

$30.00

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Killer Acid Get Lost snapback hat - black with all-over colorful camping scene print

Get Lost Black Snapback Hat

$50.00

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Killer Acid Get Lost snapback hat - blue with black tie-dye panels, mountain character patch

Get Lost Blue Tie‑Dye Snapback Hat

$50.00

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Killer Acid Get Lost reversible bucket hat - black all-over print / solid gray, mountain patch

Get Lost Reversible Bucket Hat

$60.00

  • NEW

Killer Acid Glizzy Hat - hot dog character patch on brown 6-panel ripstop cap

Glizzy Hat

$35.00

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Killer Acid Snek Hat - green psychedelic snake patch on lime green 5-panel snapback

Green Snek Hat

$35.00

  • NEW

Killer Acid Green Snek crew socks – neon green with pink diamond scale pattern and coiled cartoon snake

Green Snek Socks

$15.00

  • NEW

Killer Acid Hard Wired long sleeve - black shirt, blue line-art robot face graphic, printed sleeves

Hard Wired Long Sleeve

$50.00

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Killer Acid Hard Wired t-shirt - black tee, blue line-art robot machine face graphic

Hard Wired T‑Shirt

$40.00

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Killer Acid Jungle Vibes button up - teal & black all-over jungle print short sleeve shirt

Jungle Vibes Button Up

$75.00

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Killer Acid Jungle Vibes Deluxe beach towel with green and pink psychedelic jungle creature print

Jungle Vibes Deluxe Towel

$75.00

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Killer Acid Institute Deluxe long sleeve in green and blue tie-dye with the Institute for Psychedelic Research badge and printed sleeves

Killer Acid Institute Deluxe Long Sleeve

$60.00

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Killer Acid Institute Deluxe t-shirt in blue and green tie-dye with a circular Institute for Psychedelic Research badge print

Killer Acid Institute Deluxe T‑Shirt

$50.00

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Killer Acid Melted Florals insulated bottle bag in teal and pink floral print with a KILLER ACID cat patch

Melted Florals Bottle Bag

$35.00

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Killer Acid Melted Florals short-sleeve button up shirt in a teal and pink melted-floral print with chest pocket

Melted Florals Button Up

$75.00

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Killer Acid Melted Florals fanny pack in teal and pink floral print with a KILLER ACID cat patch and adjustable strap

Melted Florals Fanny Pack

$35.00

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Killer Acid Melted Florals shorts in a teal and pink melted-floral print with an embroidered character on the leg

Melted Florals Shorts

$60.00

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Killer Acid Mushroom Bear crew socks – light blue and white stripes with red spotted mushroom bear, red toe

Mushroom Bear Socks

$15.00

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Killer Acid Mushroom Stripes button up - blue & pink stripe shirt with mushroom print, chest pocket

Mushroom Stripes Button Up

$75.00

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Killer Acid Mushroom Stripes button up - blue & pink stripe shirt with mushroom print, chest pocket

Mushroom Stripes Pants

$60.00

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Killer Acid Mushrooms Are My Friends Banner - psychedelic mushroom scene on black wall flag

Mushrooms Are My Friends Black Banner

$20.00

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Killer Acid Muted Mushroom Hat - mushroom patch on light blue striped 6-panel dad hat

Muted Mushroom Hat

$35.00

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Killer Acid Party Animals bottle bag - neon green crossbody sleeve, black critter print, Killer Acid patch

Party Animals Bottle Bag

$35.00

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Killer Acid Party Animals fanny pack - neon green critter print, adjustable strap, Killer Acid patch

Party Animals Fanny Pack

$35.00

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Killer Acid Party Animals bottle and bag bundle, neon green sleeve with black cartoon-critter print and gray Nalgene bottle

Party Animals Water Bottle

$30.00

  • NEW

Killer Acid Space Case Hat - alien lightning patch on teal corduroy 5-panel cap

Space Case Corduroy Hat

$35.00

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Killer Acid Space Case Deluxe long sleeve in green and black tie-dye with a psychedelic alien, UFO and volcano scene and printed sleeves

Space Case Deluxe Long Sleeve

$60.00

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Killer Acid Space Case Deluxe t-shirt in green and black tie-dye with a psychedelic scene of aliens, UFOs and volcanoes

Space Case Deluxe T‑Shirt

$50.00

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Killer Acid Summer Slime swim trunks with a busy cartoon print of melting slime, smiley suns and skulls in teal, orange and yellow

Summer Slime Swim Trunks

$60.00

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Killer Acid Summer Vibes beach towel with KILLER ACID bubble type over a busy psychedelic summer scene in yellow, orange and teal

Summer Vibes Towel

$35.00

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Killer Acid Surfer Hat - alien surfing patch on pink corduroy 6-panel dad hat

Surfer Dog Corduroy Hat

$35.00

  • NEW

Killer Acid Surfer Dog tie-dye crew socks – white and pink tie-dye with green surfing dog pattern, hot pink heel and toe

Surfer Dog Tie‑Dye Socks

$15.00

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Killer Acid Third Eye Cat jacquard tee - green knit shirt, blue geo pattern, embroidered cat patch

Third Eye Cat Jacquard T‑Shirt

$50.00

  • NEW

Killer Acid Third Eye Cat tie-dye crew socks – red and white tie-dye with stacked blue three-eyed cat faces

Third Eye Cat Tie‑Dye Socks

$15.00

More Collections

Rainbow foil paper print showing full cat planet scene

CATS! CATS! CATS!

Killer Acid Mushroom Stripes button up - blue & pink stripe shirt with mushroom print, chest pocket

Mushroom Friends

Killer Acid Blue Head Pocket T-Shirt front product view

🐶Dog Daze of Summer Sale🌞