See photos for condition and approximate wear. Penguin Isle Acrylic Sweater in Gold with Metallic Thread, Size Medium. This dazzling sweater combines cozy comfort with eye-catching style. The warm gold tone is enhanced by shimmering metallic thread, creating a look that's perfect for festive occasions or adding a touch of glam to your everyday wardrobe. Made from soft acrylic, this sweater offers a lightweight and comfortable fit for all-day wear.