About Peter Hahn Peter Hahn was established in 1964 by designing and manufacturing a large clothing range. Peter Hahn has since grown becoming internationally recognised by their catalogues, mail orders, retail outlets and an online website. The high-quality retailer uses delicate, natural fabrics like Supima Cotton, Pure Linen and cashmere, to name a few. In addition to Peter Hahn, there are over 250 other brand names that you can find online including Bogner, Brax, Uta Raasch and more. The fashion retailer has designed their clothes to fit woman up to the size 30, with a vast range of products like Skirts, Trousers, Dresses, Tops, Jewellery, Shoes, and many more products.