Line art illustration of Bortle Scale: Offers a visually striking and educational representation of urban vs. rural skies
Clear and light-polluted sky comparison: Appeals to stargazers and astrophotographers seeking visual contrast
Unisex design: Suitable for a wide range of astronomy lovers
Medium length and short sleeves: Comfortable and versatile for everyday wear
Available in white and black: Offers color options to match personal style
Summarized by Shop
Unique line art illustration showing the Bortle Scale, clear starry skies over the mountains versus light-polluted city skies. Perfect for stargazers, astrophotographers, and astronomy educators.
