Based on integrity and quality as fundamentals, every shipped product undergoes strict quality inspection, allowing customers to purchase and sell with confidence Product material: Front side ice silk mesh fabric + Back side milk silk Lycra fabric Product Size: One Size Product weight: about 40g Product Workmanship: Double-layer Stitched Edge Hanging Ear Style Product features: Very comfortable feel, good elasticity, cool and breathable fabric with excellent breathability. Odorless, colorfast, and does not pill