From concept to demonstration, this video walks through a 220GSM Lyocell Wool 2x2 rib knit built for thermal underwear manufacturers. Watch a close-up fabric showcase, stretch and recovery demo, and a practical breakdown of the 77/19/4 blend — how lyocell, wool and spandex each perform in wear. See dye-to-Pantone options, sample yardage for wear trials, and real use cases for base layers, leggings and rib trims.