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.

Decade Design

Created for the Center's 10-year anniversary in 1985, this one-of-a-kind design features the regal profiles of 10 sea lions. Over 30 years later, it remains one of our most popular designs!
11 products
  • Rectangular lapel pin with 10 sea lion profiles in white, gray, tan, and brown. Text
    $4.95
    $4.95
    Sold out
  • Black t-shirt with design of ten sea lion profiles in brown, gray, tan, and white and text
    $29.95
    $29.95
    Sold out
  • Black porcelain mug with 10 sea lion profiles in white, gray, tan, and brown printed on outer surface. Text
    $12.95
    $12.95
    Sold out
  • Black hooded sweatshirt featuring design with 10 sea lion profiles in white, gray, tan, and brown on front. Text
    $54.95
    $54.95
    Sold out
  • Gray t-shirt with design of ten sea lion profiles in brown, gray, tan, and white, and text
    $29.95
    $29.95
    Sold out
  • Heather gray youth t-shirt with ten sea lion profiles in white, gray, tan and brown. Text
    $17.95
    $17.95
    Sold out
  • Black crew-neck sweatshirt featuring design with 10 sea lion profiles in white, gray, tan, and brown on front. Text
    $28.95
    $28.95
    Sold out
  • Black long-sleeve t-shirt featuring design with 10 sea lion profiles in white, gray, tan, and brown on front. Text
    $32.95
    $32.95
    Sold out
  • Black crew-neck sweatshirt featuring design with 10 sea lion profiles in white, gray, tan, and brown on front. Text
    $49.95
    $49.95
    Sold out
  • Wooden keychain with silver clip depicting an outline of 10 sea lion profiles and the words
    $9.95
    $9.95
    Sold out
  • Gray mid-calf socks with 9 sea lion profiles in white, gray, black, brown, and tan.
    $9.95
    $9.95
    $10.95
    Sold out