From the shop Dip and Chip Design:

Ya mon! Join the alien Rastafarian movement.
Sizes: S,M,L,XL,2XL,3XL,4XL.

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From the shop Designs by Jen L.:

Proud member of the 13th Colony!
Sizes: S,M,L,XL,2XL,3XL.
Colors: Black,Cardinal,Navy,Military Green,Red,Royal,Brown,Charcoal

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From the shop Clothes -by- Cassie:

Simple space case design with the planets rounding the sun against a large dark blue start background. Poor pluto is not listed since it’s downgrade to dwarf. awww
Sizes: S,M,L,XL,2XL.
Colors: Light Steel,Pale pink

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From the shop Wear My Dive Art!:

Science Fiction buffs as well as cowboy and western fans will love this retro looking “Space Cowboy” design.
Sizes: S,M,L,XL,2XL.
Colors: Black/White,Red/White,Blue/White

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From the shop Queen Vintage: Funny vintage, retro T shirts:

Funny out of this world ufo design. If the space aliens come to get you, just raise your arms and let go.
Sizes: S,M,L,XL.
Colors: White,Light Blue,Light Pink,Lemon

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From the shop Personalized 1-2-3:

Funny personalized science fiction gift idea for the Captain Kirk, Mr. Spock, Star Trek fan, Trekkie, Trekker or Trekkies on your gifts list. A fun, retro, vintage design thats cool, hip and trendy.
Sizes: S,M,L,XL,2XL.
Colors: Black/White,Red/White,Navy/White

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From the shop Tshirt d’Art:

Space Pirate Squid is the perfect example of a Space: The Final Frontier design for this weeks contest.  It’s both out of this world and the UFO and Squid alien combination is hilarious.
Sizes: S,M,L,XL,2XL,3XL.
Colors: Black,Cardinal,Navy,Military Green,Red,Royal,Brown,Charcoal

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