Even those of us who choose to live in the dark can't escape summer with its sunny, hot days. Eventually you have to trade the dark woolen cloak or black lace gown for a t-shirt. I don't know if you've noticed, but black clothing really holds the heat.
Limeyts can help you stay cool and still let people you know you prefer longer nights than days.
You can confidently wear any of these t-shirts to the family reunion picnic and not be the center of gossip among your cousins. Well, at least your t-shirt won't be the focus of the gossip. You are still you.