Yes, you read that right. The ink on these shirts actually glows in the dark! Perfect for the nocturnal clown hater! These shirts are professionally silk screen printed with a specialty ink that shows white in the daytime with a cool luminescent greenish glow at night! Printed on 100% cotton, high quality, heavyweight 6 ounce Jerzees tees…this is the perfect gift for the clown hater in your life. This item will only be around in limited quantities, so get yours today.