When choosing the best fabrics for oversized sweatshirt unisex styles, balancing comfort and durability is key. Soft cotton blends offer exceptional comfort and breathability, making them ideal for everyday wear, while fleece-lined materials provide extra warmth and coziness for cooler weather. For those seeking longevity, polyester or polyester-cotton blends offer greater durability and resistance to wear and tear, ensuring the oversized sweatshirt unisex retains its shape and color over time. Additionally, fabrics with a touch of spandex can enhance flexibility and fit, making them perfect for a relaxed yet durable oversized sweatshirt.