This topic first crossed my desktop over seven years ago. Now more than ever, layering is the string that ties your outfit together. A collar pop or a crew neck peeking through is all you need for some cool-girl layering in the colder months. And in opposition, a simple toss of a sweater over your t-shirt when temps begin to rise. I’ve included a few of my favorite tips for effortless layering along with the basics I grab for an eased layered look. Tips for Layering Your Clothes Start with the basics. Having T-shirts, long-sleeved shirts, and button-downs are the…