Get yourself a brand new suit or blazer from top-class online stores like Amazon, Walmart, GAP at affordable prices. Theory was co-founded by Andrew Rosen and Elie Tahari with a vision to manufacture thoughtfully designed luxurious clothing for men and women. Theory brings you an assorted range of men’s and women’s pants, jackets, jumpsuits, dresses, blazers, shirts, jeans, bags, gloves, etc. Black is the color of power and sophistication. Best selling Theory Black Suits & Blazers for women are available in an assortment of fabrics like Cotton, Polyester and Wool. Shop what appeals to you with ease from top brands and retailers. Latest trending style of Theory Black Suits & Blazers for women are from Solid and Polka Dot pattern.