Comfy, soft, cosy •men/women's modal cotton vest•material: 50%cotton and 50%modal•weight: 120g-180g•size: according to customers' ... % merino wool , wool blended, cashmere, cotton, modal, soybean,bamboo underwear set. We also can produce T-shirt, cashmere, vest, boxer. main fabric ... we use:100% cotton 120-180gsm 100% wool 210-220gsm ...