Manta Caribbean Project


Support the Manta Caribbean Project by purchasing a manta shirt.

Proceeds go directly towards our ongoing commitment to helping manta rays in the Mexican Caribbean!


  • Unisex sizes
  • 52% combed and ring-spun cotton/48% polyester.
  • Athletic and Black Heather are 90% combed and ring-spun cotton/10% polyester.
  • This t-shirt feels soft and light, with just the right amount of stretch. It's comfortable and the unisex cut is flattering for both men and women.


Size chart:

US sizes (In)
  S M L XL 2XL 3XL 4XL
Length 28 29 30 31 32 33 34
Width 18 20 22 24 26 28 30



All prices in USD. Products are printed and shipped from California.

Printing time is 2-5 business days.


Shipping: USA- $5, Canada $8, Rest of the world: $10

Aztec Manta Unisex Shirt

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    Mexican Caribbean Manta Ray Project

    Isla Mujeres 77400 Quintana Roo, Mexico 

    © 2019 Mexican Caribbean Manta Ray Project