Formerly ELM Design. Matthildur is a clothing company that has been making waves with its imaginative collection which is inspired by Iceland's unique landscape, art, and culture. Icelandic by birth, designer Matthildur Halldorsdottir traveled the world before settling in Perú, where she retains much of the spirit, strength and sensibility of her homeland. The design is Icelandic, and the raw materials are sourced throughout the world: Peruvian pima cotton and alpaca wool, Spanish linen and silk, Japanese taffeta and Micro Fiber. Carefully chosen luxurious fabrics are complementing all body shapes and sizes.