I started wearing leggings a couple years ago, and seriously that is ALL I wear now on the weekends. I like to find a baggy top that will cover my ass, throw on heels, and voila - lazy outfit!!
I'm always on the lookout for loose tops in that Alexander Wang style (which I cannot afford) ... so I was so stoked when I found this half sleeve sweater and zipper at Forever 21 . I tried it on and fell in love! It's soooo comfy and soft and falls just right, and only $14-ish? Bought one size up so I could wear off the shoulder ^_~
*yoga leggings-Nordstrom Rack
*leather zipper shoes-Dongdaemun, Seoul subway station
p.s. I have crooked knees and elbows