Sweater, Jeans, & Bracelets - Express, Long Sleeve Tee - TJ Maxx, Necklaces & Earrings - F21, Scarf - H&M,
Boots - Steve Madden (Dillard's)
I love the oversized sweater with skinny jeans look. Remember to make sure that you are doing a skinny jean or legging when doing something less fitted on top, this will balance out the body.
Be careful when doing horizontal stripes, this can tend to make your body look wider, try wearing a belt to bring defintion to the smallest part of your waist.
Don't be afraid to accessorize it up! I love doing a scarf as well as layered necklaces.