For these products, Zimmerli uses the most precious cotton variety, whose quality is certified by the authenticity certificate of WISICA (West Indian Sea Island Cotton Association) and confirmed for each individual underwear item with an individually numbered hologram. Only 0.0004% of the world's cotton production comes from this provenance, which gives the SEA ISLAND series not only its name but also the indescribable wearing comfort. It combines the natural silky sheen and softness of cashmere with the durability of wool. Since this cotton is hand-picked and gently processed, the end product from Zimmerli of Switzerland also values gentle handling and careful care.
100% Sea Island Cotton, Cotton
