Looking for a family-friendly activity? Visit The Marine Mammal Center's hospital and visitor center in Sausalito, California! Tickets are free but must be reserved online in advance. For important health and safety policies and to reserve your tickets, see MarineMammalCenter.org/visit.

Light blue short sleeve t-shirt with a cartoon image of a grey and white monk seal with small yellow fish and seastar, words "Monk Seal" and "Sealed with Aloha" with the Center name and artist signature small in the corner.

Infant & Toddler Monk Seal T-Shirt

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This special t-shirt is "sealed" with Aloha! 

With fewer than 1,400 individuals remaining, the Hawaiian monk seal is the most endangered marine mammal in the United States. Fortunately, The Marine Mammal Center and partner organizations are working to save this species through direct animal care, community outreach, and education.


  • 100% cotton, light blue.
  • Printed in the USA.
  • Infant and toddler sizes.