International Dark-Sky
International Dark-Sky

International Dark-Sky

Regular price$ 32.99
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EarthSky will donate a percentage of proceeds to the International Dark-Sky Association!

The International Dark-Sky Association works to protect the night skies for present and future generations. Today, IDA is the recognized authority for night sky protection and has taken the lead in identifying and publicizing the negative impacts of artificial light at night on human health, wildlife and climate change. Your contribution will help them continue the fight against light pollution.

T-shirt Details:

Bella + Canvas 3413 TriblendThe tri-blend fabric creates a vintage, fitted look. And extreme durability makes this t-shirt withstand repeated washings and still remain super comfortable.

• Tri-blend construction (50% polyester/25% combed ring-spun cotton/25% rayon)
• 40 singles thread weight
• Comfortable and durable
• Contemporary fit
• Lightweight

Size guide

  XS S M L XL 2XL 3XL
Length (inches) 27 28 29 30 31 32 33
Width (inches) 16 ½ 18 20 22 24 26 28

Color
Size
  • In stock, ready to ship
  • Inventory on the way

Who is EarthSky?

Founder Deborah Byrd created the StarDate radio series in 1978 and launched the daily Earth & Sky radio series on public radio in 1991. EarthSky.org – was established in 1994. We’re a small team, but we work hard to bring you the night sky information and science news that so many of you say you love.

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