sen Taos Sweater in Gray. - size 2/M (also in ) sen Taos Sweater in Gray. - size 2/M (also in ) 50% acrylic 40% nylon 10% cashmere. Hand wash cold. Knit fabric. Asymmetrical hem. SEN-WK43. TAOS. Delicate washed silks and fashion forward ingenuity are what make Sen elegantly simplistic. Focusing on classic and easy silhouettes with a modern sensibility, this Miami-based brand will integrate into your existing wardrobe with ease.