Sexy underwear for the fashion-conscious woman of today. Show off your sexy side and show your man how irresistible you are. Live out your love. In bed or when travelling - with erotic clothing from Cottelli Collection. Erotic fashion for women who want to show off their sexy side. The Cottelli Collection has been producing erotic trends for today's women for over 25 years. These dresses, lingerie and underwear are among the bestsellers in the erotic industry. Almost no other brand offers a larger selection of erotic garments to sweeten the sex life of lovers. Measure before you buy: Here you will find our size charts for women and men.