VINCE Aran-Knit White Lilac Purple Mock-Neck Raglan Alpaca Wool Sweater Size S. This woolly cable knit sweater is designed in a longline fit with a mock neckline and comfy Long sleeves with dropped shoulders Ribbed edges. 68% alpaca hair, 22% polyamide, 10% merino wool. Dry clean. Imported. sweater, women, knit, purple, lilac, mock neck, raglan sleeve, wool, winter, fall, stretch, comfy, casual, travel, soft, ripped, dropped shoulders. B20124.