Shellback Crewneck Sweatshirts

Hot "Trusty Shellback Bar & Grill Imperium Neptuni Regis" Mermaid with Anchor Illustration

This is the two sided version of the Shellback shirt.

Have you been through the pollywog initiation ceremony into the Ancient Order of the Deep, now serving Neptune? Are you a Shellback?

Trusty Shellback 1775 skull with crossed swords and anchor naval tribute Illustration for those salty sailors who crossed the equator.

Design for the 35th Anniversary of TMNT

Drink the rare and spiced rum that's approved by the Salty Shellback Smitty himself!

Whether a nutshell or a big pot - no ship comes to the goal without a captain or a skipper. Maritime design with paper boat - for the shipmaster. Let guests know: On board you know what to do.

Whether a nutshell or a big pot - no ship comes to the goal without a captain or a skipper. Maritime design with paper boat - for the shipmaster. Let guests know: On board you know what to do.

Our friendly Ahoy design looks good everywhere - both at sea as well on land. Also popular as a gift for shellbacks.

Our friendly Ahoy design looks good everywhere - both at sea as well on land. Also popular as a gift for shellbacks.

Maritime paper boat design: popular with all water lovers, from captain to sailor.

Maritime paper boat design: popular with all water lovers, from captain to sailor.