100% Cashmere Dry clean or Hand wash cold, dry flat. Finest Inner Mongolian Cashmere. 245-275gram Cashmere weight (M-XL). The 2 ply refers to the fibers being twisted together to give the knitted sweater more weight. The more substantial the weight, the more likely the sweater is to last. 100% Geniune 2-ply Inner Mongolian cashmere offers superior softness, 12-gauge knit. Ribbed crew neck, ribbed cuffs and hem densely knitted with the finest Inner Mongolian cashmere with highest pilling performance of its class Simplicity, grooming, and good taste. We stick to simple clean lines and focus on detail and quality.