Tren brand yarn 100% Pima Cotton, Peruvian cotton with extra long fiber, composed of 3 strands wired with 2 ends each. The yarn is combed, gassed and mercerized to obtain resistance, shine and softness, guaranteeing the most demanding quality and colors. Mercerized reinforces the structure of the yarn, making woven garments retain their characteristics over time, even after many washes.