Dark Sky Scale Glow Women's Relaxed Tee Size:L it’s made from 100% lightweight

it’s made from 100% lightweight cotton and printed with eco-friendly

• Elastic contains latex

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Microwave and dishwasher safe

Dark Sky Scale Glow Women's Relaxed Tee Size:L it’s made from 100% lightweightThe Bortle Scale measures the darkness of night skies and ranges from Class 1 (pristine, dark skies) to Class 9 (inner city light pollution). This helps astronomers and stargazers understand how much light pollution affects visibility of stars, planets, and celestial events. Featuring glow in the dark printing! Designed as to be slightly relaxed with the hem falling right at the hip If you're looking for a roomier fit, size up one size Machine wash