The piece is made from 100% cotton, a pure cotton fabric that gives it a soft, breathable feel against the skin. The cotton is a long-staple Xinjiang cotton, chosen for its longer fibres that make the fabric more durable and more resistant to pilling, while keeping it gentle and comfortable for all-season wear. The fabric is a thin, lightweight construction, and the reinforced sections are also cotton. Its simple, minimalist solid-colour look and rolled, slouchy styling make it an easy match for relaxed, casual everyday outfits, and the cotton construction keeps it comfortable across the seasons, from autumn and winter layering to warmer days. The piece also carries antibacterial and odour-resistant properties, helping it stay fresh through a full day of wear.