Louis Vuitton introduces a new bag to its exceptional assortment of totes: W, the luxury brand’s first new shape since Artsy launched in 2010. While the latter is a slouchy style, W sports tightly tailored lines suggesting the curves of the letter “W” — hence, the name. Vuitton’s iconic monogram canvas emblazons four out of five W bags, intelligently designed with a velvety effect or mixed with rare leathers. Our favorite? It’s a toss-up between the black-and-white checkered and the all-over chartreuse with velvet monogram. Available in 13 or 16 inches, $3,700 to $5,150, at the Louis Vuitton boutique.