Wondering about WonderTex? We recently renamed this best-selling fabric to capture all its wonderful qualities (machine-washability, wrinkle resistance, high stretch.). It's the same amazing fabric, finally with the glitzy new name it deserves. The Emily is unmistakably ladylike but can hold its own in a room full of suits. In addition to its signature square neckline, it has so many of the details you love: elbow-length sleeves, useful pockets, a flattering A-line skirt, and fabric that you can machine wash.