Chan Luu's signature cashmere and silk blend scarf offers the warmth and softness of cashmere with the lightness of silk. Chan Luu's signature cashmere and silk blend scarf offers the warmth and softness of cashmere with the lightness of silk. In 1996, Vietnamese-born designer Chan Luu founded her eponymous brand of designs; born of a well-traveled eye, they reflected a love for natural, refined silhouettes.