The product content is 100% acrylic. Product features: An oversized striped sweater, a striped polo-collar sweater, and a knit sweaterModel information size: 38product length: 73 cm arm length: 43 cm Model measurement: Height:176 chest:90 waist:63 hips:94general washing and wearing instructions • hand work. Beaded products and products should be washed inside out on the delicate program• Printed products may shed over time. In order not to ruin the product, do not wash the product at 30 C. While washing the product, wash it according to the wash instructions• Use appropriate detergents for colored products. When washing denim products and dark-colored products with other light-colored products. It can dye. Do not wash together• Do not expose the clothes to direct sunlight while drying.