One of the perks of being an artist for a living is that I get to live in stretchy pants. I’m pretty sure I’ve only worn jeans a handful of times since starting my freelance writing and dance teaching career. However, the functionality required of the dance clothes I wear when I am writing in a coffee shop are quite different from those I wear when I am teaching ballet and tap classes or salsa dancing. When I choose what leggings to wear while teaching I look for them to be comfortable, durable, and stylish. Any dancer will agree that wearing comfortable clothes in class is high on the must-have…