Move over jeans: Black leggings are the true staple every gal needs in her wardrobe. We all know they’re perfect for workouts, but the right pair can also keep you comfy and stylish for everything from running errands to a fun night out, and you can even wear some styles as pants to work (yes, really!). But with so many options out there, you’ll need to find a pair that actually feels comfortable, looks good, and holds up. As you shop for leggings, you’ll want to pay close attention to the materials and overall construction. Here are some things to check out when you’re finding your perfect pair: Fabric: If you’re looking for exercise leggings, go for a pair made with synthetics like nylon or polyester. They’re usually moisture-wicking, more durable and opaque, and have better stretch than cotton. If you just want a lounge pair or one to wear under longer tops and dresses (i.e. it doesn’t need to be fully opaque), a natural fiber like cotton may be softer and have less compression. Seams: Flat seams on the inside are more comfortable than raised ones, and they’re especially important in workout leggings to avoid irritation from sweat and friction. If you’re going to ...