Whale-come back! The Marine Mammal Center's hospital and visitor center in Sausalito, California, has reopened to the public! 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.

Chartreuse youth t-shirt with a realistic sea lion illustration sitting on top of ricks with ocean in the background and a left upper chest TMMC logo with sea lion tracks surrounding it, all in black ink.

Youth Sea Lion Tracks T-Shirt

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This neon green youth t-shirt is sure to stand out in a crowd! In addition to the regal sea lion posing on the front, this t-shirt also features sea lion tracks. Unlike land mammals, sea lions do not leave foot, paw, or hoof prints—instead, they leave behind distinct patterns on the sand when they slip and slide back into their ocean homes.


 Size Sleeve Length (inches) Bust/Chest Length (inches) Front Length (inches)
XS 4" 13" 15"
M 6" 16" 21.5"
L 6" 18" 24"



  • 50% Cotton, 50% Polyester
  • Printed by a local small business in Novato, CA.