Modal Cashmere Leggings*The* legging. The Modal Cashmere Legging is a sleek, chic, an undeniably elevated wardrobe staple. Its crafted with micro modal (a sustainable, silky smooth fiber derived from tree pulp) that we tightly knit with cotton, cashmere, and a hint of spandex to give it a smooth, body hugging fit that moves with you without losing its shape. Looks polished with everything from blazers to hoodies.