Black and White Sweater Vest Brand: Zara Size: Medium. Plenty of room to put layers underneath Materials: 66% acrylic, 19% polyester, 11% polyamide and 4% alpaca Details: Large checkerboard pattern in black and white. Can be worn with layers underneath. (e.g., tank top, short sleeves, long sleeves) or on its own. Care instructions: Machine wash and either lay flat to dry or iron