Barnacle Baseball T-Shirts
Description: Ernst Haeckel died in 1919, so this work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 95 years or less. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1923.
Ernst Haeckel Cirripedia Crab Natural Baseball T-Shirt
by Snap Happy Scientist
$19 $26
Description: A weathered sea-green anchor carries small pale barnacle clusters along one arm and its crown.
Barnacle Anchor in Sea Green Copperplate Baseball T-Shirt
by Drip Stamp
$19 $26
Description: Vintage Van Halen concert flyer featuring playful cartoon duck artwork and a bold yellow hand-drawn rock poster style.
Van Halen Barnacle Bill’s Vintage Concert Poster Baseball T-Shirt
by Rufus H
$19 $26
Description: Mermaid Man and Barnacle Boy break the fourth wall, to say hello to superhero fans
Mermaid Man and Barnacle Boy break the fourth wall Baseball T-Shirt
by svthyp
$19 $26
Description: A retro-style graphic featuring two superheroes in a yellow spotlight against a black background. Two figures in capes and costumes are centered, with the text "MER-MAN" in large red letters above. Below that, "BARNACLE BOY" is written in smaller text.
MER-MAN Barnacle Boy Superheroes Spotlight Baseball T-Shirt
by CAYUT TRUCK
$19 $26
Description: To the Invisible Boatmobile! A retro comic book cover mashup featuring Bikini Bottom's legendary aquatic heroes, Mermaid Man and Barnacle Boy. Ideal for SpongeBob fans and lovers of classic Golden Age superhero comics.
Mermaid Man and Barnacle Boy Comic Cover Parody Baseball T-Shirt
by TheLastBone
$19 $26
Mermaid Man and Barnacle Boy - old and washed Baseball T-Shirt
by Tamirlish
$19 $26
Funny Retro Duo Superhero Cartoon Baseball T-Shirt
by Tristan.Merch
$19 $26
Description: Sometimes you blast the barnacles, sometimes they blast you… Inspired by the Nancy Drew games!
Nancy Drew - Barnacles Blasted - CAR Baseball T-Shirt
by Hotchkiss to Earth
$19 $26