Happy Hour *earth hour project by yanmos

T-Shirts & Hoodies

Clothing Style:

Happy Hour *earth hour project by 

Sizing Information

Chest 32" 33.0" 35.0" 37.0" 39.0"
Length 26.5" 27" 27.5" 28" 28.5"
Sizing chart


  • 100% cotton slim-fitting masterpiece
  • Ethically sourced and beautifully tailored
  • Printed using cutting edge direct to garment technologies
  • Cold wash and hang out to dry

Most of my designs are available in a great range of products and apparel styles. T-shirts, hoodies, stickers, greeting cards, posters, iphone/ipad cases can be purchased through my store here at Redbubble. Additionally selected designs are available to the following stores DesignByHumans

If you have any question or concerns about your order, please email RedBubble Customer Support at aboutmyorder@redbubble.com, quoting your order number.

Self-taught graphic designer/archaeological illustrator and activist based in Thessaloniki, Greece. I specialise in minimal-clean vector graphics strongly influenced by environmental issues but in general inspiration may come in many ways, usually by drinking a cup of coffee in my green backyard.

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  • zomboy
    zomboyover 5 years ago

    nice design yannis :)

  • Thank you buddy!

    – yanmos

  • Leon Ritchie
    Leon Ritchieover 5 years ago

    Love this design

  • Thank you!!

    – yanmos

  • Nick Ford
    Nick Fordover 5 years ago

    Yeah man this is nice! Love the colour choice.

  • Very kind of you Nick, thank you!

    – yanmos

  • ElRobbo
    ElRobboover 5 years ago

    An intricate and beautifully crafted illustration, Yanmos!
    Well done!
    : )

  • Thank you very much elrobbo!

    – yanmos

  • Ann Morgan
    Ann Morganover 5 years ago

    This is a great design!!! I have one of your t shirts and almost wore it out this summer!!!

  • Ha ha thank you so much Ann :)

    – yanmos

  • mingtees
    mingteesover 5 years ago

    awesome as always.

  • Thanks for commenting, I appreciated!!

    – yanmos

  • Naf4d
    Naf4dover 5 years ago

    Yeah, nice one Yannis. Like the colour pallete as well – looks good on the grey shirt.

  • Thank you Nathan! I like it on grey too..

    – yanmos

  • Tom Douce
    Tom Douceover 5 years ago

    this is so cool yan!

  • thank you tom :)

    – yanmos

  • Socialite
    Socialiteover 5 years ago

    Another beautiful design, Yannis. :)

  • thank you very much Anne!!

    – yanmos

  • teddy169
    teddy169over 5 years ago

    real nice work..

  • thank you mate!!

    – yanmos

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