The product content is 100% Acrylic. Product features: Polo Collar Striped Sweater Model Information Size: 38 Product Length: 62 cm Sleeve Length: 43 cm Model Size: Height: 176 Chest: 90 Waist: 63 Hips: 94 General Washing and Usage Instructions • Handcrafted. Beaded products and products should be washed inside out on the delicate program. • Printed products may shed over time. In order not to spoil the product, do not exceed 30 °C • Wash the product in accordance with the wash instructions • Use the appropriate detergent 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.