Swedish stockings are a Scottish brand that produces environmentally friendly, beautiful and durable tights. Tights are made of recycled yarns, just like the packaging. If you give the company several pairs of your old tights, you will receive a 30% discount on the new pair. The brand's sustainable practises include: the use of environmentally friendly dyes, post-dyeing water treatment and the use of solar power for much of the energy needed in the manufacturing process.